Add doco about ignoring test failures

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@113534 13f79535-47bb-0310-9956-ffa450edef68

test/xdocs/properties.xml

@@ -52,7 +52,7 @@
           <td>Yes</td>
           <td>
             Set this to 'true' to bypass unit tests entirely.  Its use
-            is NOT RECOMMENDED, but quite convenient on occasion.
+            is <b>NOT RECOMMENDED</b>, but quite convenient on occasion.
           </td>
         </tr>
         <tr>
@@ -60,6 +60,7 @@
           <td>Yes</td>
           <td>
             Set this to any value to ignore a failure during testing.
+            Its use is <b>NOT RECOMMENDED</b>, but quite convenient on occasion.
           </td>
         </tr>
         <tr>