Fixed broken fragment IDs.

Author: bert-github

compositing-1/Compositing.src.html

@@ -344,10 +344,10 @@ <h3>Module interactions</h3>
 <h3>Values</h3>
  <p>This specification follows the <a
    href="http://www.w3.org/TR/CSS21/about.html#property-defs">CSS property
-   definition conventions</a> from <a href="#CSS21"
+   definition conventions</a> from <a href="#ref-CSS21"
    rel=biblioentry>[CSS21]<!--{{!CSS21}}--></a>. Value types not defined in
    this specification are defined in CSS Level 2 Revision 1 <a
-   href="#CSS21" rel=biblioentry>[CSS21]<!--{{!CSS21}}--></a>. Other CSS
+   href="#ref-CSS21" rel=biblioentry>[CSS21]<!--{{!CSS21}}--></a>. Other CSS
    modules may expand the definitions of these value types: for example <a
    href="#CSS3COLOR" rel=biblioentry>[CSS3COLOR]<!--{{CSS3COLOR}}--></a>,
    when combined with this module, expands the definition of the &lt;color>
@@ -1392,7 +1392,7 @@ <h3 id="isolatedgroups">Isolated Groups</h3>
 computed color, shape and alpha are composited with it.
 </p>
 
-See '<a href="#groupcompositingisolation">Isolated groups and Porter Duff modes</a>' for a description of the effect of isolated groups on compositing.
+See '<a href="#groupcompositing">Isolated groups and Porter Duff modes</a>' for a description of the effect of isolated groups on compositing.
 See '<a href="#isolationblending">Effect of group isolation on blending</a>' for a description of the effect of isolated groups on blending.
 <!--
 <h3 id="knockoutgroups">Knockout Groups</h3>