merged 2.4 branch into the trunk

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18040 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/critsect.tex

@@ -1,6 +1,6 @@
 \section{\class{wxCriticalSection}}\label{wxcriticalsection}
 
-A critical section object is used for the same exactly purpose as 
+A critical section object is used for exactly the same purpose as 
 \helpref{mutexes}{wxmutex}. The only difference is that under Windows platform
 critical sections are only visible inside one process, while mutexes may be
 shared between processes, so using critical sections is slightly more