MONGOID-4157 Spacing in client constant definition

Author: estolfo

lib/mongo/client.rb

@@ -32,35 +32,35 @@ class Client
     #
     # @since 2.1.2
     VALID_OPTIONS = [
-        :auth_mech,
-        :auth_source,
-        :connect,
-        :database,
-        :auth_mech_properties,
-        :heartbeat_frequency,
-        :local_threshold,
-        :server_selection_timeout,
-        :password,
-        :max_pool_size,
-        :min_pool_size,
-        :wait_queue_timeout,
-        :connect_timeout,
-        :read,
-        :roles,
-        :replica_set,
-        :ssl,
-        :ssl_cert,
-        :ssl_key,
-        :ssl_key_pass_phrase,
-        :ssl_verify,
-        :ssl_ca_cert,
-        :socket_timeout,
-        :user,
-        :write,
-        :monitoring,
-        :logger,
-        :truncate_logs
-    ]
+      :auth_mech,
+      :auth_source,
+      :connect,
+      :database,
+      :auth_mech_properties,
+      :heartbeat_frequency,
+      :local_threshold,
+      :server_selection_timeout,
+      :password,
+      :max_pool_size,
+      :min_pool_size,
+      :wait_queue_timeout,
+      :connect_timeout,
+      :read,
+      :roles,
+      :replica_set,
+      :ssl,
+      :ssl_cert,
+      :ssl_key,
+      :ssl_key_pass_phrase,
+      :ssl_verify,
+      :ssl_ca_cert,
+      :socket_timeout,
+      :user,
+      :write,
+      :monitoring,
+      :logger,
+      :truncate_logs
+    ].freeze
 
     # @return [ Mongo::Cluster ] cluster The cluster of servers for the client.
     attr_reader :cluster