supplement for bug 243413, keybinding for bookmarks should show ctrl-B on all platforms

browser/base/content/browser-sets.inc

@@ -247,11 +247,12 @@
     <key keycode="&findAgainCmd.commandkey2;"  command="cmd_findPrevious" modifiers="shift"/>
 
     <key id="addBookmarkAsKb" key="&addCurPageAsCmd.commandkey;" command="Browser:AddBookmarkAs" modifiers="accel"/>
+    <key id="viewBookmarksSidebarKb" key="&manBookmarksCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/>
 #ifdef XP_WIN
-# Cmd+I is conventially mapped to Info on MacOS X, thus it should not be overridden for other purposes there.
+# Cmd+I is conventially mapped to Info on MacOS X, 
+# thus it should not be overridden for other purposes there.
     <key id="viewBookmarksSidebarKb" key="&manBookmarksWinCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/>
 #endif
-    <key id="viewBookmarksSidebarKb" key="&manBookmarksCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/>
 
     <key id="key_stop" keycode="VK_ESCAPE" command="Browser:Stop"/>
 #ifdef XP_MACOSX