4 files changed, 7 insertions, 6 deletions
diff --git a/system/doc/efficiency_guide/advanced.xml b/system/doc/efficiency_guide/advanced.xml
index b5771a5929..51f1b2612c 100644
--- a/system/doc/efficiency_guide/advanced.xml
+++ b/system/doc/efficiency_guide/advanced.xml
@@ -183,7 +183,7 @@ On 64-bit architectures: 4 words for a reference from the current local node, an
       <tag><em>Open ports</em></tag>
       <item>
         <marker id="ports"></marker>
-	  <p>The maximum number of simultaneously oper Erlang ports is
+	  <p>The maximum number of simultaneously open Erlang ports is
 	  often by default 16384. This limit can be configured at startup,
 	  for more information see the
 	  <seealso marker="erts:erl#max_ports"><c>+Q</c></seealso>
diff --git a/system/doc/efficiency_guide/binaryhandling.xml b/system/doc/efficiency_guide/binaryhandling.xml
index 6b0df49011..4ba1378059 100644
--- a/system/doc/efficiency_guide/binaryhandling.xml
+++ b/system/doc/efficiency_guide/binaryhandling.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2007</year>
-      <year>2013</year>
+      <year>2014</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -237,8 +237,9 @@ Bin = <<Bin1,...>>  %% Bin1 will be COPIED
       <p><c>Bin1</c> will be copied in the third line.</p>
 
       <p>The same thing happens if you insert a binary into an <em>ets</em>
-      table or send it to a port using <c>erlang:port_command/2</c>.</p>
-
+      table or send it to a port using <c>erlang:port_command/2</c> or pass it to
+      <seealso marker="erts:erl_nif#enif_inspect_binary">enif_inspect_binary</seealso>
+      in a NIF.</p>
       <p>Matching a binary will also cause it to shrink and the next append
       operation will copy the binary data:</p>
 
diff --git a/system/doc/efficiency_guide/processes.xml b/system/doc/efficiency_guide/processes.xml
index 6f85b029eb..86951e2dcc 100644
--- a/system/doc/efficiency_guide/processes.xml
+++ b/system/doc/efficiency_guide/processes.xml
@@ -186,7 +186,7 @@ kilo_byte(0, Acc) ->
 kilo_byte(N, Acc) ->
     kilo_byte(N-1, [Acc|Acc]).</code>
 
-       <p><c>kilo_byte/1</c> creates a deep list. If we call
+       <p><c>kilo_byte/0</c> creates a deep list. If we call
        <c>list_to_binary/1</c>, we can convert the deep list to a binary
        of 1024 bytes:</p>
 
diff --git a/system/doc/efficiency_guide/tablesDatabases.xml b/system/doc/efficiency_guide/tablesDatabases.xml
index 5b0df76371..94c921fa1c 100644
--- a/system/doc/efficiency_guide/tablesDatabases.xml
+++ b/system/doc/efficiency_guide/tablesDatabases.xml
@@ -136,7 +136,7 @@ print_person(PersonId) ->
             io:format("No person with ID = ~p~n", [PersonID])
     end.
 
-%%% Internal functionss
+%%% Internal functions
 print_name(PersonID) -> 
     [Person] = ets:lookup(person, PersonId),
     io:format("No person ~p~n", [Person#person.name]).