updated test case description and generated doc
updated test case description and generated doc

Xceptance/SiteGenesis-Community-TestSuite,brendanpdoyle/SiteGenesis-Community-TestSuite,rbaumgarten/SiteGenesis-Community-TestSuite,Xceptance/SiteGenesis-Community-TestSuite,rbaumgarten/SiteGenesis-Community-TestSuite,brendanpdoyle/SiteGenesis-Community-TestSuite