fix for 53750. mmmm, moodifiers. r=putterman,scc

xpfe/global/resources/content/htmlBindings.xml

@@ -34,7 +34,7 @@
 
       <handler event="keypress" key="x" command="cmd_cut" modifiers="accel"/>
       <handler event="keypress" key="c" command="cmd_copy" modifiers="accel"/>
-      <handler event="keypress" key="v" command="cmd_paste" moodifiers="accel"/>
+      <handler event="keypress" key="v" command="cmd_paste" modifiers="accel"/>
       <handler event="keypress" key="z" command="cmd_undo" modifiers="accel"/>
       <handler event="keypress" key="y" command="cmd_redo" modifiers="accel"/>
     </handlers>