tree 59b11094c2f905c4582ff6683e547cf40167d082
parent 1a70f093273fb58e4c7778c8e064b4489c0bd7d8
author Narayan Kamath <narayan@google.com> 1310653836 +0100
committer Narayan Kamath <narayan@google.com> 1310654413 +0100

Minor cleanups to TextToSpeech.

(a) Fix an NPE reported when no TTS engine is installed.
(b) Fix a bad link, and some javadoc typos.

bug: 5004015
Change-Id: I38b97dbb5d7d4065a5ee408fae9138638ed48f40