[wwwdocs] simtest-howto.html - convert to HTML 5, using CSS

[wwwdocs] simtest-howto.html - convert to HTML 5, using CSS

[Gerald Pfeifer]

The new CSS class should prove useful also in other cases.

Committed.

Gerald

Index: gcc.css
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc.css,v
retrieving revision 1.56
diff -u -r1.56 gcc.css
--- gcc.css	2 Sep 2018 09:47:10 -0000	1.56
+++ gcc.css	2 Sep 2018 11:39:01 -0000
@@ -15,6 +15,8 @@
 .highlight{ color: darkslategray; font-weight:bold; }
 .smaller  { font-size: 80%; }
 
+.left     { text-align:left; }
+
 .no-margin-top { margin-top:0; }
 .twocolumns { column-counts:2; -moz-column-count:2; }
 .imgleft { margin: 5px 20px; float: left; }

Index: simtest-howto.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/simtest-howto.html,v
retrieving revision 1.34
diff -u -r1.34 simtest-howto.html
--- simtest-howto.html	1 Sep 2018 23:42:01 -0000	1.34
+++ simtest-howto.html	2 Sep 2018 11:39:40 -0000
@@ -172,8 +172,8 @@
     significantly different code to be generated and can matter more
     than word size and endianness in terms of detecting new breakage.</p>
 
-<table cellspacing="5" cellpadding="5">
-<tr align="left">
+<table class="padding5">
+<tr class="left">
  <th>Target</th><th>Simulator</th><th>Comments</th><th>Test Results</th>
 </tr>