Began docs on sizers,

Correted a few other docs


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3388 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/classes.tex

@@ -9,6 +9,7 @@
 \input array.tex
 \input arrstrng.tex
 \input autoobj.tex
+\input boxsizer.tex
 \input busycurs.tex
 \input busyinfo.tex
 \input button.tex
@@ -172,6 +173,7 @@
 \input sashevt.tex
 \input sashlayw.tex
 \input sashwin.tex
+\input sbsizer.tex
 \input screendc.tex
 \input scrolbar.tex
 \input scrlwevt.tex
@@ -180,6 +182,7 @@
 \input sngchdlg.tex
 \input size.tex
 \input sizeevt.tex
+\input sizer.tex
 \input slider.tex
 \input sckaddr.tex
 \input socket.tex