Phone: Fix typo in activity

Change-Id: Id580f5bea5728576fbe7ba33b1aed3efd31962ec
Merge remote-tracking branch 'cyan/cm-10.1' into cm-10.1
Merge remote-tracking branch 'cm-10.1-mb52x/cm-10.1' into cm-10.1-mb52x
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1-mb52x