update description for string transaltion for IT-CMAS requirement am: 88e4c39e83 am: 440939d8d3 am: b7547a5e5a am: 520d992715

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11874284

Change-Id: I513a9e0c37b2503e7b00d4f58b868c4af6715bbb