HBASE-27025 Change Hbase book's description for 74.7.3. Load Balancing META table load (#4530)
HBASE-27025 Change Hbase book's description for 74.7.3. Load Balancing META table load (#4530)

Signed-off-by: Bryan Beaudreault <90f46100cc9d1db1fe37626f801eadd924d500f7@apache.org>
Signed-off-by: Duo Zhang <ca823f7b4f21a31b6ef7892c1f90d53103f0d135@apache.org>
ndimiduk/hbase,apurtell/hbase,Apache9/hbase,ndimiduk/hbase,apurtell/hbase,mahak/hbase,ndimiduk/hbase,Apache9/hbase,mahak/hbase,apurtell/hbase,ndimiduk/hbase,apurtell/hbase,mahak/hbase,Apache9/hbase,apurtell/hbase,ndimiduk/hbase,ndimiduk/hbase,mahak/hbase,Apache9/hbase,mahak/hbase,Apache9/hbase,mahak/hbase,apurtell/hbase,Apache9/hbase,ndimiduk/hbase,mahak/hbase,mahak/hbase,Apache9/hbase,apurtell/hbase,ndimiduk/hbase,ndimiduk/hbase,apurtell/hbase,Apache9/hbase,Apache9/hbase,mahak/hbase,apurtell/hbase,Apache9/hbase,apurtell/hbase,ndimiduk/hbase,mahak/hbase