* Simplify and clarify doc for SlaveBegin() versus Begin()  * Wording: use TTree "entry" instead of "event"
* Simplify and clarify doc for SlaveBegin() versus Begin() 
* Wording: use TTree "entry" instead of "event"


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@40178 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT