DSPManager: Fix apostrophes

Change-Id: I40d1d177d6b6ca85962f3b8cfea7093360a32a00
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0

Conflicts:
	res/values/strings.xml

Change-Id: I754c81e542a617c28b5a5917271709891df912e3