Add missing colon to memory status

Change-Id: I8cf4de87635a0b06a47f9763bc6658119e6f2411
Fix string

Change-Id: I7df61e84df57959a5c1d8f99634f62a9e315fec7
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_Contacts into kitkat
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_Contacts into kitkat