Changing some grammar in docs
@@ -75,7 +75,7 @@ The `discovery.zen.minimum_master_nodes` sets the minimum
number of master eligible nodes that need to join a newly elected master in order for an election to
complete and for the elected node to accept its mastership. The same setting controls the minimum number of
active master eligible nodes that should be a part of any active cluster. If this requirement is not met the
-active master node will step down and a new master election will be begin.
+active master node will step down and a new master election will begin.
This setting must be set to a quorum of your master eligible nodes. It is recommended to avoid
having only two master eligible nodes, since a quorum of two is two. Therefore, a loss
