Update transport.py

Author: ao

elasticsearch/transport.py

@@ -132,8 +132,8 @@ def add_connection(self, host):
 
     def set_connections(self, hosts):
         """
-        Instantiate all the connections and create new connection pool to hold
-        them. Tries to identify unchanged hosts and re-use existing
+        Instantiate all the connections and create new connection pool to hold them.
+        Tries to identify unchanged hosts and re-use existing
         :class:`~elasticsearch.Connection` instances.
 
         :arg hosts: same as `__init__`