Fixed various typos.

Applied patch by snowleopard2 fixing a bunch of typos such as misspellings and double words in the documentation. Combined the patch with some local queued typos waiting to be committed as well as adding new typo fixes inspired by the patch.

Function names with American spelling were not changed nor was third-party code touched. The only code changes involve some changes in strings that are translated ("Can not" -> "Cannot").

Closes #13063 (again).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67280 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/socket.h

@@ -596,7 +596,7 @@ enum wxSocketEventFlags
 
     @b wxSOCKET_REUSEADDR can also be used with socket clients to (re)bind to a
     particular local port for an outgoing connection.
-    This option can have surprising platform dependent behavior, so check the
+    This option can have surprising platform dependent behaviour, so check the
     documentation for your platform's implementation of setsockopt().
 
     Note that on BSD-based systems(e.g. Mac OS X), use of
@@ -616,7 +616,7 @@ enum wxSocketEventFlags
       the data.
     - @b wxSOCKET_BLOCK has nothing to do with the previous flags and
       it controls whether the GUI blocks.
-    - @b wxSOCKET_REUSEADDR controls special platform-specific behavior for
+    - @b wxSOCKET_REUSEADDR controls special platform-specific behaviour for
       reusing local addresses/ports.
 */
 enum