fix float example

Author: astearns

css3-exclusions/Exclusions.src.html

@@ -1162,15 +1162,13 @@ <h3 id="relation-to-box-model-and-float-behavior">Relation to the box model and
 
 &lt;style type="text/css"&gt;
 #float-left {
-      wrap-flow: right
       shape-outside: polygon(0,0 100%,100% 0,100%);
       float: left;
       width: 40%;
       height: 12ex;
   }
 
 #float-right {
-      wrap-flow: left;
       shape-outside: polygon(100%,0 100%,100% 0,100%);
       float: right;
       width: 40%;

css3-exclusions/Overview.html

@@ -1638,15 +1638,13 @@ <h3 id=relation-to-box-model-and-float-behavior><span class=secno>4.1.
 
 &lt;style type="text/css"&gt;
 #float-left {
-      wrap-flow: right
       shape-outside: polygon(0,0 100%,100% 0,100%);
       float: left;
       width: 40%;
       height: 12ex;
   }
 
 #float-right {
-      wrap-flow: left;
       shape-outside: polygon(100%,0 100%,100% 0,100%);
       float: right;
       width: 40%;