[wwwdocs] Mirror the recent gcc-4.3/porting_to.html change to gcc-4.4

[Gerald Pfeifer]

Applied.

Gerald

Index: gcc-4.4/porting_to.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.4/porting_to.html,v
retrieving revision 1.12
diff -u -r1.12 porting_to.html
--- gcc-4.4/porting_to.html	1 Sep 2018 23:42:04 -0000	1.12
+++ gcc-4.4/porting_to.html	9 Sep 2018 20:15:51 -0000
@@ -143,7 +143,7 @@
 The table below shows the functions and files that have been changed.
 </p>
 
-<table title="" border="1">
+<table class="border">
   <tr>
     <th>Header</th>
     <th>Functions</th>