Bug 1007765 - Update string entity name for btnPageCSS.tooltip, r=jryans

browser/devtools/webconsole/webconsole.xul

@@ -104,7 +104,7 @@ function goUpdateConsoleCommands() {
         </toolbarbutton>
         <toolbarbutton label="&btnPageCSS.label;" type="menu-button"
                        category="css" class="devtools-toolbarbutton webconsole-filter-button"
-                       tooltiptext="&btnPageCSS.tooltip;"
+                       tooltiptext="&btnPageCSS.tooltip2;"
                        accesskey="&btnPageCSS.accesskey;"
                        tabindex="4">
           <menupopup>

browser/locales/en-US/chrome/browser/devtools/webConsole.dtd

@@ -53,7 +53,7 @@
   -  for editing commands in text inputs. -->
 <!ENTITY btnPageNet.accesskeyMacOSX "t">
 <!ENTITY btnPageCSS.label   "CSS">
-<!ENTITY btnPageCSS.tooltip "Log CSS errors and warnings">
+<!ENTITY btnPageCSS.tooltip2 "Log CSS errors and warnings">
 <!ENTITY btnPageCSS.accesskey "C">
 <!ENTITY btnPageJS.label    "JS">
 <!ENTITY btnPageJS.tooltip  "Log JavaScript exceptions">