jackqdyulei a704efa644 Add lower case charging string.
The previous charging string is "75% - Charging", this cl add lower
case string to make it "75% - charging".

Bug: 36558216
Test: Build
Change-Id: I683843de0b6cbd45bea6a465c7b6d8ee0b7c4f93
2017-04-06 13:18:10 -07:00
..
2017-03-06 13:06:38 -08:00
2017-04-06 13:18:10 -07:00