Added 'Include files' section to class references

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1698 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/sckaddr.tex

@@ -3,11 +3,15 @@
 % ----------------------------------------------------------------------------
 \section{\class{wxSockAddress}}\label{wxsockaddress}
 
+You are unlikely to need to use this class: only wxSocketBase uses it.
+
 \wxheading{Derived from}
 
 \helpref{wxObject}{wxobject}
 
-{\bf Actually, you don't have to use these functions: only wxSocketBase use it.}
+\wxheading{Include files}
+
+<wx/socket.h>
 
 \wxheading{See also}
 
@@ -83,6 +87,10 @@ Returns the length of the socket address.
 
 \helpref{wxSockAddress}{wxsockaddress}
 
+\wxheading{Include files}
+
+<wx/socket.h>
+
 % ----------------------------------------------------------------------------
 % MEMBERS
 % ----------------------------------------------------------------------------