added XRC format documentation to the manual (per-class properties docs still missing)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55495 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/doxygen/Doxyfile_inc

@@ -132,6 +132,7 @@ ALIASES += row3col{7}="<tr><td>\1</td> <td>\2</td> <td>\3,\4,\5,\6,\7</td></tr>"
 ALIASES += row3col{8}="<tr><td>\1</td> <td>\2</td> <td>\3,\4,\5,\6,\7,\8</td></tr>"
 ALIASES += row3col{9}="<tr><td>\1</td> <td>\2</td> <td>\3,\4,\5,\6,\7,\8,\9</td></tr>"
 ALIASES += row3col{10}="<tr><td>\1</td> <td>\2</td> <td>\3,\4,\5,\6,\7,\8,\9,\10</td></tr>"
+ALIASES += hdr3col{3}="<tr><th>\1</th> <th>\2</th> <th>\3</th></tr>"
 ALIASES += endTable="</table>"
 
 # definition list aliases

docs/doxygen/overviews/xrc.h

@@ -41,10 +41,9 @@ XRC was written by Vaclav Slavik.
 @li @ref overview_xrc_embeddedresource
 @li @ref overview_xrc_cppsample
 @li @ref overview_xrc_sample
-@li @ref overview_xrc_fileformat
 @li @ref overview_xrc_cppheader
 @li @ref overview_xrc_newresourcehandlers
-
+@li @ref xrc_format
 
 <hr>
 
@@ -444,12 +443,6 @@ This is the XML file (resource.xrc) for the XRC sample.
 @endcode
 
 
-@section overview_xrc_fileformat XRC File Format
-
-Please see Technical Note 14 (docs/tech/tn0014.txt) in your wxWidgets
-distribution.
-
-
 @section overview_xrc_cppheader C++ header file generation
 
 Using the @c -e switch together with @c -c, a C++ header file is written