- translation fixes
- typo fixes
- grammar and spelling fixes

     and 'f251674b3b5b8f06caee32cc5abca12103115022'

     and '0c71002f6fde035669ce69ce9f263e9c231917f2'

     and 'deab42b1e2bfe970ba51a868ab2b8c47181fdd15'

     and 'cf23c2bccd1b205a714663148e4591cc09e9617c'

              and '2c3eb1b692122c7c96b2c547532274f1068fc7f5'

              and 'cde8ce662bee407206b7fea94beaa230f052f501'

     and 'ed99c2a20da18fdc068fa77418f54a1857152a16'

     and 'e19c106344aa97ad1765e79df75f96182f89d102'

     and '8edfe96d16e0a77f05f6370cc3e6436c6745303f'