Add personal dictionary summary text

The resource id 'user_dict_settings_summary' was used to display
summary text of personal dictionary in Froyo. But from GingerBread it
is not used and an empty string is set.
Display above resource as summary text of personal dictionary entry.

Bug: 152970252
Test: Manual
Change-Id: Ib2d6abe1c128d2c7519be2017880cd2d53c026f3
2 files changed