Feature #541 - Online editor's asciimath plugin: Fixing the saample formula <<x>>.

main/inc/lib/fckeditor/editor/plugins/asciimath/fck_asciimath.html

@@ -158,7 +158,7 @@ Original Author - Bernhard Pfeifer novocaine@gmx.net
 <td class="character" title="__|" onclick="javascript: Set('__|');"><img src="images/rfloor.png" /></td>
 <td class="character" title="|~" onclick="javascript: Set('|~');"><img src="images/lceil.png" /></td>
 <td class="character" title="~|" onclick="javascript: Set('~|');"><img src="images/rceil.png" /></td>
-<td class="character" title="&lt;x&gt;" onclick="javascript: Set('&lt;x&gt;');"><img src="images/ltxgt.png" /></td>
+<td class="character" title="&lt;&lt;x&gt;&gt;" onclick="javascript: Set('&lt;&lt;x&gt;&gt;');"><img src="images/braxcket.png" /></td>
 <td class="character" title="/_" onclick="javascript: Set('/_');"><img src="images/angle.png" /></td>
 </tr><tr>
 <td class="character" title="uarr" onclick="javascript: Set('uarr');"><img src="images/uarr.png" /></td>