DSP Manager: Update values

Use 'Help' instead of 'About', since the 'About text'
is very extensive

Change-Id: I5c2ab689decf7459b2d5dc306734abbf88568179
Merge "DSP Manager: Update values" into cm-10.1
PT-BR: Update translation

Change-Id: I40c65a130e9b807612f5d1002e75a64abc4d84d5
DSPManager: Reorganize Greek translations

Add copyright & remove comments

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ic489370dc5553b220cb334382b6dfcb7cf8db109