Lower case the first letter of storage type.

In the app details, the first letter of the storage type was
capitalized, causing an odd string of "X used in Internal storage."

Change-Id: Ibcac54259403f6d0f39df8fa2d3af10304a46057
Merged-In: I2b4f23ea1799dc1730fdab596e4a87a0cb673c68
Fixes: 36001265
Test: Settings robotest
2 files changed