7 files changed, 7 insertions, 7 deletions
diff --git a/lib/diameter/include/diameter_gen.hrl b/lib/diameter/include/diameter_gen.hrl
index 611ad796a9..5361510d69 100644
--- a/lib/diameter/include/diameter_gen.hrl
+++ b/lib/diameter/include/diameter_gen.hrl
@@ -424,7 +424,7 @@ d(true, _, Name, Avp, Acc) ->
 
 %% ... or not. Failures here won't be visible since they're a "normal"
 %% occurrence if the peer sends a faulty AVP that we need to respond
-%% sensibly to. Log the occurence for traceability, but the peer will
+%% sensibly to. Log the occurrence for traceability, but the peer will
 %% also receive info in the resulting answer message.
 d(false, Reason, Name, Avp, {Avps, Acc}) ->
     Stack = diameter_lib:get_stacktrace(),
diff --git a/lib/diameter/src/base/diameter_callback.erl b/lib/diameter/src/base/diameter_callback.erl
index f479cb6612..0e445492b8 100644
--- a/lib/diameter/src/base/diameter_callback.erl
+++ b/lib/diameter/src/base/diameter_callback.erl
@@ -35,7 +35,7 @@
 %% in a callback applied to the atom-valued callback name and argument
 %% list. For all callbacks not to this module, the 'extra' field is a
 %% list of additional arguments, following arguments supplied by
-%% diameter but preceeding those of the diameter:evaluable() being
+%% diameter but preceding those of the diameter:evaluable() being
 %% applied.
 %%
 %% For example, the following config to diameter:start_service/2, in
diff --git a/lib/diameter/src/base/diameter_config.erl b/lib/diameter/src/base/diameter_config.erl
index fdbbd412a1..1b48c0431f 100644
--- a/lib/diameter/src/base/diameter_config.erl
+++ b/lib/diameter/src/base/diameter_config.erl
@@ -865,7 +865,7 @@ init_cb(List) ->
                    V <- [proplists:get_value(F, List, D)]],
     #diameter_callback{} = list_to_tuple([diameter_callback | Values]).
 
-%% Retreive and validate.
+%% Retrieve and validate.
 get_opt(Key, List, Def, Other) ->
     init_opt(Key, get_opt(Key, List, Def), [Def|Other]).
 
diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl
index 996e75a8d3..4b394a2dbe 100644
--- a/lib/diameter/src/base/diameter_peer_fsm.erl
+++ b/lib/diameter/src/base/diameter_peer_fsm.erl
@@ -356,7 +356,7 @@ handle_info(T, #state{} = State) ->
 
 %% Note that there's no guarantee that the service and transport
 %% capabilities are good enough to build a CER/CEA that can be
-%% succesfully encoded. It's not checked at diameter:add_transport/2
+%% successfully encoded. It's not checked at diameter:add_transport/2
 %% since this can be called before creating the service.
 
 %% terminate/2
diff --git a/lib/diameter/src/info/diameter_info.erl b/lib/diameter/src/info/diameter_info.erl
index 59a3b94ee4..2a27600346 100644
--- a/lib/diameter/src/info/diameter_info.erl
+++ b/lib/diameter/src/info/diameter_info.erl
@@ -195,7 +195,7 @@ format(Tables, SFun, CFun)
 %%%
 %%% Description: Pretty-print records in a named tables as collected
 %%%              from local and remote nodes. Each table listing is
-%%%              preceeded by a banner.
+%%%              preceded by a banner.
 %%% ----------------------------------------------------------
 
 format(Local, Remote, SFun) ->
diff --git a/lib/diameter/src/transport/diameter_sctp.erl b/lib/diameter/src/transport/diameter_sctp.erl
index f48e4347ee..ad9f4b0d80 100644
--- a/lib/diameter/src/transport/diameter_sctp.erl
+++ b/lib/diameter/src/transport/diameter_sctp.erl
@@ -402,7 +402,7 @@ handle_info(T, #transport{} = S) ->
 handle_info(T, #listener{} = S) ->
     {noreply, #listener{} = l(T,S)}.
 
-%% Prior to the possiblity of setting pool_size on in transport
+%% Prior to the possibility of setting pool_size on in transport
 %% configuration, a new accepting transport was only started following
 %% the death of a predecessor, so that there was only at most one
 %% previously started transport process waiting for an association.
diff --git a/lib/diameter/test/diameter_pool_SUITE.erl b/lib/diameter/test/diameter_pool_SUITE.erl
index eadb354a1d..383fa0a031 100644
--- a/lib/diameter/test/diameter_pool_SUITE.erl
+++ b/lib/diameter/test/diameter_pool_SUITE.erl
@@ -115,7 +115,7 @@ connect(ClientProt, ServerProt) ->
     %% 'up' events. (Although it's likely.)
     sleep(),
     {9,5} = count("server", LRef, accept), %% 5 connections + 4 accepting
-    %% Ensure ther are still the expected number of accepting transports
+    %% Ensure there are still the expected number of accepting transports
     %% after stopping the client service.
     ok = diameter:stop_service("client"),
     sleep(),