HBASE-17807 correct the value of zookeeper.session.timeout in hbase doc
HBASE-17807 correct the value of zookeeper.session.timeout in hbase doc

Signed-off-by: tedyu <22f3e725b314afeca4d45e12683c560674029d21@gmail.com>

ultratendency/hbase,HubSpot/hbase,ultratendency/hbase,mahak/hbase,Apache9/hbase,gustavoanatoly/hbase,mahak/hbase,HubSpot/hbase,gustavoanatoly/hbase,JingchengDu/hbase,francisliu/hbase,vincentpoon/hbase,Eshcar/hbase,Apache9/hbase,ndimiduk/hbase,HubSpot/hbase,gustavoanatoly/hbase,bijugs/hbase,mahak/hbase,apurtell/hbase,ChinmaySKulkarni/hbase,ndimiduk/hbase,Apache9/hbase,bijugs/hbase,francisliu/hbase,ultratendency/hbase,JingchengDu/hbase,mahak/hbase,gustavoanatoly/hbase,mahak/hbase,ultratendency/hbase,ChinmaySKulkarni/hbase,ultratendency/hbase,Eshcar/hbase,JingchengDu/hbase,apurtell/hbase,ndimiduk/hbase,HubSpot/hbase,apurtell/hbase,JingchengDu/hbase,vincentpoon/hbase,vincentpoon/hbase,gustavoanatoly/hbase,vincentpoon/hbase,ChinmaySKulkarni/hbase,HubSpot/hbase,JingchengDu/hbase,vincentpoon/hbase,Apache9/hbase,ndimiduk/hbase,ndimiduk/hbase,HubSpot/hbase,ultratendency/hbase,HubSpot/hbase,gustavoanatoly/hbase,francisliu/hbase,vincentpoon/hbase,bijugs/hbase,francisliu/hbase,ChinmaySKulkarni/hbase,Eshcar/hbase,Eshcar/hbase,Apache9/hbase,Apache9/hbase,Apache9/hbase,gustavoanatoly/hbase,Eshcar/hbase,ndimiduk/hbase,apurtell/hbase,mahak/hbase,bijugs/hbase,gustavoanatoly/hbase,HubSpot/hbase,ndimiduk/hbase,bijugs/hbase,francisliu/hbase,Eshcar/hbase,francisliu/hbase,mahak/hbase,Eshcar/hbase,vincentpoon/hbase,apurtell/hbase,gustavoanatoly/hbase,mahak/hbase,vincentpoon/hbase,vincentpoon/hbase,Eshcar/hbase,Apache9/hbase,Eshcar/hbase,ultratendency/hbase,francisliu/hbase,ChinmaySKulkarni/hbase,HubSpot/hbase,ndimiduk/hbase,Apache9/hbase,ndimiduk/hbase,Eshcar/hbase,apurtell/hbase,apurtell/hbase,gustavoanatoly/hbase,ultratendency/hbase,ultratendency/hbase,ChinmaySKulkarni/hbase,HubSpot/hbase,bijugs/hbase,bijugs/hbase,bijugs/hbase,apurtell/hbase,mahak/hbase,apurtell/hbase,apurtell/hbase,ChinmaySKulkarni/hbase,francisliu/hbase,JingchengDu/hbase,JingchengDu/hbase,ndimiduk/hbase,JingchengDu/hbase,JingchengDu/hbase,bijugs/hbase,ChinmaySKulkarni/hbase,ChinmaySKulkarni/hbase,JingchengDu/hbase,francisliu/hbase,ChinmaySKulkarni/hbase,Apache9/hbase,francisliu/hbase,mahak/hbase,bijugs/hbase,vincentpoon/hbase,ultratendency/hbase