The plugin now works with firefox 3.6 and 3.5.3

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit abad5110)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

projects/mozilla/install.rdf.in

@@ -7,7 +7,7 @@
       <Description>
         <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
         <em:minVersion>1.5</em:minVersion>
-        <em:maxVersion>3.5.*</em:maxVersion>
+        <em:maxVersion>3.6.*</em:maxVersion>
       </Description>
     </em:targetApplication>
   </Description>