Fix 55170: change the accelerator/accesskey for Edit > Properties... the bookmarks window. r=jag sr=brendan

suite/locales/en-US/chrome/common/bookmarks/bookmarks.dtd

@@ -33,8 +33,8 @@
 <!ENTITY menuitem.find.accesskey        "f">
 <!ENTITY edit.find.keybinding           "f">
 <!ENTITY menuitem.properties.label      "Properties...">
-<!ENTITY menuitem.properties.accesskey  "p">
-<!ENTITY edit.properties.keybinding     "p">
+<!ENTITY menuitem.properties.accesskey  "i">
+<!ENTITY edit.properties.keybinding     "i">
 
 <!ENTITY menuitem.view.unsorted.label               "Unsorted">
 <!ENTITY menuitem.view.unsorted.accesskey           "u">