Cured some bugs/typos/spacing in docs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3296 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/htmlhlpf.tex

@@ -1,6 +1,6 @@
 \membersection{Help Files Format}\label{helpformat}
 
-wxHTML library uses reduced version of MS HTML Workshop format.
+wxHTML library uses a reduced version of MS HTML Workshop format.
 
 (See \helpref{wxHtmlHelpController}{wxhtmlhelpcontroller} for help controller description.)
 
@@ -75,7 +75,6 @@ Items in the list may be nested - one \<li\> statement may contain \<ul\> sub-st
 </ul>
 \end{verbatim}
 
-
 \wxheading{Index file (.hhk)}
 
 Index files have same format as contents file except that ID params are ignored and sublists are {\bf not}