wx: Quote atoms in types and specs

Follow the convention and make atom more visibile in types and specs

1 files changed, 42 insertions, 42 deletions

diff --git a/lib/wx/src/gen/wxGraphicsContext.erl b/lib/wx/src/gen/wxGraphicsContext.erl
index bbb2cfc0ca..0aa2119210 100644
--- a/lib/wx/src/gen/wxGraphicsContext.erl
+++ b/lib/wx/src/gen/wxGraphicsContext.erl
@@ -114,7 +114,7 @@ createFont(This,Font)
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextcreatefont">external documentation</a>.
 -spec createFont(This, Font, [Option]) -> wxGraphicsFont:wxGraphicsFont() when
 	This::wxGraphicsContext(), Font::wxFont:wxFont(),
-	Option :: {col, wx:wx_colour()}.
+	Option :: {'col', wx:wx_colour()}.
 createFont(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=FontT,ref=FontRef}, Options)
  when is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -136,12 +136,12 @@ createMatrix(This)
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextcreatematrix">external documentation</a>.
 -spec createMatrix(This, [Option]) -> wxGraphicsMatrix:wxGraphicsMatrix() when
 	This::wxGraphicsContext(),
-	Option :: {a, number()}
-		 | {b, number()}
-		 | {c, number()}
-		 | {d, number()}
-		 | {tx, number()}
-		 | {ty, number()}.
+	Option :: {'a', number()}
+		 | {'b', number()}
+		 | {'c', number()}
+		 | {'d', number()}
+		 | {'tx', number()}
+		 | {'ty', number()}.
 createMatrix(#wx_ref{type=ThisT,ref=ThisRef}, Options)
  when is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -165,7 +165,7 @@ createPath(#wx_ref{type=ThisT,ref=ThisRef}) ->
   <<ThisRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextclip">external documentation</a>.
--spec clip(This, Region) -> ok when
+-spec clip(This, Region) -> 'ok' when
 	This::wxGraphicsContext(), Region::wxRegion:wxRegion().
 clip(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=RegionT,ref=RegionRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -174,7 +174,7 @@ clip(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=RegionT,ref=RegionRef}) ->
   <<ThisRef:32/?UI,RegionRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextclip">external documentation</a>.
--spec clip(This, X, Y, W, H) -> ok when
+-spec clip(This, X, Y, W, H) -> 'ok' when
 	This::wxGraphicsContext(), X::number(), Y::number(), W::number(), H::number().
 clip(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H)
  when is_number(X),is_number(Y),is_number(W),is_number(H) ->
@@ -183,7 +183,7 @@ clip(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H)
   <<ThisRef:32/?UI,0:32,X:64/?F,Y:64/?F,W:64/?F,H:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextresetclip">external documentation</a>.
--spec resetClip(This) -> ok when
+-spec resetClip(This) -> 'ok' when
 	This::wxGraphicsContext().
 resetClip(#wx_ref{type=ThisT,ref=ThisRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -191,7 +191,7 @@ resetClip(#wx_ref{type=ThisT,ref=ThisRef}) ->
   <<ThisRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawbitmap">external documentation</a>.
--spec drawBitmap(This, Bmp, X, Y, W, H) -> ok when
+-spec drawBitmap(This, Bmp, X, Y, W, H) -> 'ok' when
 	This::wxGraphicsContext(), Bmp::wxBitmap:wxBitmap(), X::number(), Y::number(), W::number(), H::number().
 drawBitmap(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=BmpT,ref=BmpRef},X,Y,W,H)
  when is_number(X),is_number(Y),is_number(W),is_number(H) ->
@@ -201,7 +201,7 @@ drawBitmap(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=BmpT,ref=BmpRef},X,Y,W,H
   <<ThisRef:32/?UI,BmpRef:32/?UI,X:64/?F,Y:64/?F,W:64/?F,H:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawellipse">external documentation</a>.
--spec drawEllipse(This, X, Y, W, H) -> ok when
+-spec drawEllipse(This, X, Y, W, H) -> 'ok' when
 	This::wxGraphicsContext(), X::number(), Y::number(), W::number(), H::number().
 drawEllipse(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H)
  when is_number(X),is_number(Y),is_number(W),is_number(H) ->
@@ -210,7 +210,7 @@ drawEllipse(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H)
   <<ThisRef:32/?UI,0:32,X:64/?F,Y:64/?F,W:64/?F,H:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawicon">external documentation</a>.
--spec drawIcon(This, Icon, X, Y, W, H) -> ok when
+-spec drawIcon(This, Icon, X, Y, W, H) -> 'ok' when
 	This::wxGraphicsContext(), Icon::wxIcon:wxIcon(), X::number(), Y::number(), W::number(), H::number().
 drawIcon(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=IconT,ref=IconRef},X,Y,W,H)
  when is_number(X),is_number(Y),is_number(W),is_number(H) ->
@@ -220,7 +220,7 @@ drawIcon(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=IconT,ref=IconRef},X,Y,W,H
   <<ThisRef:32/?UI,IconRef:32/?UI,X:64/?F,Y:64/?F,W:64/?F,H:64/?F>>).
 
 %% @equiv drawLines(This,Points, [])
--spec drawLines(This, Points) -> ok when
+-spec drawLines(This, Points) -> 'ok' when
 	This::wxGraphicsContext(), Points::[{X::float(), Y::float()}].
 
 drawLines(This,Points)
@@ -229,9 +229,9 @@ drawLines(This,Points)
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawlines">external documentation</a>.
 %%<br /> FillStyle = integer
--spec drawLines(This, Points, [Option]) -> ok when
+-spec drawLines(This, Points, [Option]) -> 'ok' when
 	This::wxGraphicsContext(), Points::[{X::float(), Y::float()}],
-	Option :: {fillStyle, wx:wx_enum()}.
+	Option :: {'fillStyle', wx:wx_enum()}.
 drawLines(#wx_ref{type=ThisT,ref=ThisRef},Points, Options)
  when is_list(Points),is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -243,7 +243,7 @@ drawLines(#wx_ref{type=ThisT,ref=ThisRef},Points, Options)
     (<< <<X:64/?F,Y:64/?F>> || {X,Y} <- Points>>)/binary, BinOpt/binary>>).
 
 %% @equiv drawPath(This,Path, [])
--spec drawPath(This, Path) -> ok when
+-spec drawPath(This, Path) -> 'ok' when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath().
 
 drawPath(This,Path)
@@ -252,9 +252,9 @@ drawPath(This,Path)
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawpath">external documentation</a>.
 %%<br /> FillStyle = integer
--spec drawPath(This, Path, [Option]) -> ok when
+-spec drawPath(This, Path, [Option]) -> 'ok' when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath(),
-	Option :: {fillStyle, wx:wx_enum()}.
+	Option :: {'fillStyle', wx:wx_enum()}.
 drawPath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}, Options)
  when is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -266,7 +266,7 @@ drawPath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}, Option
   <<ThisRef:32/?UI,PathRef:32/?UI, BinOpt/binary>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawrectangle">external documentation</a>.
--spec drawRectangle(This, X, Y, W, H) -> ok when
+-spec drawRectangle(This, X, Y, W, H) -> 'ok' when
 	This::wxGraphicsContext(), X::number(), Y::number(), W::number(), H::number().
 drawRectangle(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H)
  when is_number(X),is_number(Y),is_number(W),is_number(H) ->
@@ -275,7 +275,7 @@ drawRectangle(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H)
   <<ThisRef:32/?UI,0:32,X:64/?F,Y:64/?F,W:64/?F,H:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawroundedrectangle">external documentation</a>.
--spec drawRoundedRectangle(This, X, Y, W, H, Radius) -> ok when
+-spec drawRoundedRectangle(This, X, Y, W, H, Radius) -> 'ok' when
 	This::wxGraphicsContext(), X::number(), Y::number(), W::number(), H::number(), Radius::number().
 drawRoundedRectangle(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H,Radius)
  when is_number(X),is_number(Y),is_number(W),is_number(H),is_number(Radius) ->
@@ -284,7 +284,7 @@ drawRoundedRectangle(#wx_ref{type=ThisT,ref=ThisRef},X,Y,W,H,Radius)
   <<ThisRef:32/?UI,0:32,X:64/?F,Y:64/?F,W:64/?F,H:64/?F,Radius:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawtext">external documentation</a>.
--spec drawText(This, Str, X, Y) -> ok when
+-spec drawText(This, Str, X, Y) -> 'ok' when
 	This::wxGraphicsContext(), Str::unicode:chardata(), X::number(), Y::number().
 drawText(#wx_ref{type=ThisT,ref=ThisRef},Str,X,Y)
  when is_list(Str),is_number(X),is_number(Y) ->
@@ -295,12 +295,12 @@ drawText(#wx_ref{type=ThisT,ref=ThisRef},Str,X,Y)
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawtext">external documentation</a>.
 %% <br /> Also:<br />
-%% drawText(This, Str, X, Y, BackgroundBrush) -> ok when<br />
+%% drawText(This, Str, X, Y, BackgroundBrush) -> 'ok' when<br />
 %% 	This::wxGraphicsContext(), Str::unicode:chardata(), X::number(), Y::number(), BackgroundBrush::wxGraphicsBrush:wxGraphicsBrush().<br />
 %% 
--spec drawText(This, Str, X, Y, Angle) -> ok when
+-spec drawText(This, Str, X, Y, Angle) -> 'ok' when
 	This::wxGraphicsContext(), Str::unicode:chardata(), X::number(), Y::number(), Angle::number();
-      (This, Str, X, Y, BackgroundBrush) -> ok when
+      (This, Str, X, Y, BackgroundBrush) -> 'ok' when
 	This::wxGraphicsContext(), Str::unicode:chardata(), X::number(), Y::number(), BackgroundBrush::wxGraphicsBrush:wxGraphicsBrush().
 drawText(#wx_ref{type=ThisT,ref=ThisRef},Str,X,Y,Angle)
  when is_list(Str),is_number(X),is_number(Y),is_number(Angle) ->
@@ -317,7 +317,7 @@ drawText(#wx_ref{type=ThisT,ref=ThisRef},Str,X,Y,#wx_ref{type=BackgroundBrushT,r
   <<ThisRef:32/?UI,(byte_size(Str_UC)):32/?UI,(Str_UC)/binary, 0:(((8- ((0+byte_size(Str_UC)) band 16#7)) band 16#7))/unit:8,X:64/?F,Y:64/?F,BackgroundBrushRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextdrawtext">external documentation</a>.
--spec drawText(This, Str, X, Y, Angle, BackgroundBrush) -> ok when
+-spec drawText(This, Str, X, Y, Angle, BackgroundBrush) -> 'ok' when
 	This::wxGraphicsContext(), Str::unicode:chardata(), X::number(), Y::number(), Angle::number(), BackgroundBrush::wxGraphicsBrush:wxGraphicsBrush().
 drawText(#wx_ref{type=ThisT,ref=ThisRef},Str,X,Y,Angle,#wx_ref{type=BackgroundBrushT,ref=BackgroundBrushRef})
  when is_list(Str),is_number(X),is_number(Y),is_number(Angle) ->
@@ -328,7 +328,7 @@ drawText(#wx_ref{type=ThisT,ref=ThisRef},Str,X,Y,Angle,#wx_ref{type=BackgroundBr
   <<ThisRef:32/?UI,(byte_size(Str_UC)):32/?UI,(Str_UC)/binary, 0:(((8- ((0+byte_size(Str_UC)) band 16#7)) band 16#7))/unit:8,X:64/?F,Y:64/?F,Angle:64/?F,BackgroundBrushRef:32/?UI>>).
 
 %% @equiv fillPath(This,Path, [])
--spec fillPath(This, Path) -> ok when
+-spec fillPath(This, Path) -> 'ok' when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath().
 
 fillPath(This,Path)
@@ -337,9 +337,9 @@ fillPath(This,Path)
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextfillpath">external documentation</a>.
 %%<br /> FillStyle = integer
--spec fillPath(This, Path, [Option]) -> ok when
+-spec fillPath(This, Path, [Option]) -> 'ok' when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath(),
-	Option :: {fillStyle, wx:wx_enum()}.
+	Option :: {'fillStyle', wx:wx_enum()}.
 fillPath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}, Options)
  when is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -351,7 +351,7 @@ fillPath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}, Option
   <<ThisRef:32/?UI,PathRef:32/?UI, BinOpt/binary>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextstrokepath">external documentation</a>.
--spec strokePath(This, Path) -> ok when
+-spec strokePath(This, Path) -> 'ok' when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath().
 strokePath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -381,7 +381,7 @@ getTextExtent(#wx_ref{type=ThisT,ref=ThisRef},Text)
   <<ThisRef:32/?UI,(byte_size(Text_UC)):32/?UI,(Text_UC)/binary, 0:(((8- ((0+byte_size(Text_UC)) band 16#7)) band 16#7))/unit:8>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextrotate">external documentation</a>.
--spec rotate(This, Angle) -> ok when
+-spec rotate(This, Angle) -> 'ok' when
 	This::wxGraphicsContext(), Angle::number().
 rotate(#wx_ref{type=ThisT,ref=ThisRef},Angle)
  when is_number(Angle) ->
@@ -390,7 +390,7 @@ rotate(#wx_ref{type=ThisT,ref=ThisRef},Angle)
   <<ThisRef:32/?UI,0:32,Angle:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextscale">external documentation</a>.
--spec scale(This, XScale, YScale) -> ok when
+-spec scale(This, XScale, YScale) -> 'ok' when
 	This::wxGraphicsContext(), XScale::number(), YScale::number().
 scale(#wx_ref{type=ThisT,ref=ThisRef},XScale,YScale)
  when is_number(XScale),is_number(YScale) ->
@@ -399,7 +399,7 @@ scale(#wx_ref{type=ThisT,ref=ThisRef},XScale,YScale)
   <<ThisRef:32/?UI,0:32,XScale:64/?F,YScale:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontexttranslate">external documentation</a>.
--spec translate(This, Dx, Dy) -> ok when
+-spec translate(This, Dx, Dy) -> 'ok' when
 	This::wxGraphicsContext(), Dx::number(), Dy::number().
 translate(#wx_ref{type=ThisT,ref=ThisRef},Dx,Dy)
  when is_number(Dx),is_number(Dy) ->
@@ -416,7 +416,7 @@ getTransform(#wx_ref{type=ThisT,ref=ThisRef}) ->
   <<ThisRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextsettransform">external documentation</a>.
--spec setTransform(This, Matrix) -> ok when
+-spec setTransform(This, Matrix) -> 'ok' when
 	This::wxGraphicsContext(), Matrix::wxGraphicsMatrix:wxGraphicsMatrix().
 setTransform(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=MatrixT,ref=MatrixRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -425,7 +425,7 @@ setTransform(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=MatrixT,ref=MatrixRef}
   <<ThisRef:32/?UI,MatrixRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextconcattransform">external documentation</a>.
--spec concatTransform(This, Matrix) -> ok when
+-spec concatTransform(This, Matrix) -> 'ok' when
 	This::wxGraphicsContext(), Matrix::wxGraphicsMatrix:wxGraphicsMatrix().
 concatTransform(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=MatrixT,ref=MatrixRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -434,7 +434,7 @@ concatTransform(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=MatrixT,ref=MatrixR
   <<ThisRef:32/?UI,MatrixRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextsetbrush">external documentation</a>.
--spec setBrush(This, Brush) -> ok when
+-spec setBrush(This, Brush) -> 'ok' when
 	This::wxGraphicsContext(), Brush::wxGraphicsBrush:wxGraphicsBrush() | wxBrush:wxBrush().
 setBrush(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=BrushT,ref=BrushRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -448,7 +448,7 @@ setBrush(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=BrushT,ref=BrushRef}) ->
   <<ThisRef:32/?UI,BrushRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextsetfont">external documentation</a>.
--spec setFont(This, Font) -> ok when
+-spec setFont(This, Font) -> 'ok' when
 	This::wxGraphicsContext(), Font::wxGraphicsFont:wxGraphicsFont().
 setFont(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=FontT,ref=FontRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -457,7 +457,7 @@ setFont(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=FontT,ref=FontRef}) ->
   <<ThisRef:32/?UI,FontRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextsetfont">external documentation</a>.
--spec setFont(This, Font, Colour) -> ok when
+-spec setFont(This, Font, Colour) -> 'ok' when
 	This::wxGraphicsContext(), Font::wxFont:wxFont(), Colour::wx:wx_colour().
 setFont(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=FontT,ref=FontRef},Colour)
  when tuple_size(Colour) =:= 3; tuple_size(Colour) =:= 4 ->
@@ -467,7 +467,7 @@ setFont(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=FontT,ref=FontRef},Colour)
   <<ThisRef:32/?UI,FontRef:32/?UI,(wxe_util:colour_bin(Colour)):16/binary>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextsetpen">external documentation</a>.
--spec setPen(This, Pen) -> ok when
+-spec setPen(This, Pen) -> 'ok' when
 	This::wxGraphicsContext(), Pen::wxPen:wxPen() | wxGraphicsPen:wxGraphicsPen().
 setPen(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PenT,ref=PenRef}) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -481,7 +481,7 @@ setPen(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PenT,ref=PenRef}) ->
   <<ThisRef:32/?UI,PenRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextstrokeline">external documentation</a>.
--spec strokeLine(This, X1, Y1, X2, Y2) -> ok when
+-spec strokeLine(This, X1, Y1, X2, Y2) -> 'ok' when
 	This::wxGraphicsContext(), X1::number(), Y1::number(), X2::number(), Y2::number().
 strokeLine(#wx_ref{type=ThisT,ref=ThisRef},X1,Y1,X2,Y2)
  when is_number(X1),is_number(Y1),is_number(X2),is_number(Y2) ->
@@ -490,7 +490,7 @@ strokeLine(#wx_ref{type=ThisT,ref=ThisRef},X1,Y1,X2,Y2)
   <<ThisRef:32/?UI,0:32,X1:64/?F,Y1:64/?F,X2:64/?F,Y2:64/?F>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgraphicscontext.html#wxgraphicscontextstrokelines">external documentation</a>.
--spec strokeLines(This, Points) -> ok when
+-spec strokeLines(This, Points) -> 'ok' when
 	This::wxGraphicsContext(), Points::[{X::float(), Y::float()}].
 strokeLines(#wx_ref{type=ThisT,ref=ThisRef},Points)
  when is_list(Points) ->
@@ -500,7 +500,7 @@ strokeLines(#wx_ref{type=ThisT,ref=ThisRef},Points)
     (<< <<X:64/?F,Y:64/?F>> || {X,Y} <- Points>>)/binary>>).
 
 %% @doc Destroys this object, do not use object again
--spec destroy(This::wxGraphicsContext()) -> ok.
+-spec destroy(This::wxGraphicsContext()) -> 'ok'.
 destroy(Obj=#wx_ref{type=Type}) ->
   ?CLASS(Type,wxGraphicsContext),
   wxe_util:destroy(?DESTROY_OBJECT,Obj),