Sonar is LGPL licensed not GPL licensed.
Typo.
Added some more details to Root-Cause-Analysis.
Please check: Added goal to analysis phase - missed quality requirements as major objecitve.
Merge pull request #47 from otigges/master

Detailed to pattern "Root-Cause-Analysis" and some fixes and extensions
nothing serious :-)
Merge commit 'fd4a28722c8694bfcf77e8b4d5567d98ec0bc903' into htmlunit-validation

* commit 'fd4a28722c8694bfcf77e8b4d5567d98ec0bc903':
  Please check: Added goal to analysis phase - missed quality requirements as major objecitve.
  Added some more details to Root-Cause-Analysis.
  Typo.
  Sonar is LGPL licensed not GPL licensed.