changed '|' to ', ' as a url separator

chrome/content/vimperator/vimperator.xul

@@ -108,6 +108,7 @@ the terms of any one of the MPL, the GPL or the LGPL.
 		<keyset id="mainKeyset">
            <key id="key_open_vimbar" key=":" oncommand="vimperator.commandline.open(':', '', MODE_EX);" modifiers=""/>
            <key id="key_stop" keycode="VK_ESCAPE" oncommand="vimperator.events.onEscape();"/>
+           <!--key id="key_a" key="a" oncommand="alert('a'); scrollBufferRelative(0, 1);"!/-->
            <!-- other keys are handled inside vimperator.js event loop -->
 		</keyset>
 	</window>