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
Use "wxWindows licence" and not "wxWidgets licence" (the latter doesn't
exist) and consistently spell "licence" using British spelling.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64940 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Also changed the license pages to include the actual license files verbatim rather than duplicated in comments.
Cleaned up the Development Tips page a little fixing some minor issues and wrapping at 80 columns.
Recategorized the WXDEBUG_NEW() macro from the RTTI group to the Debugging group.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52972 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
