clean up client tutorial file

Author: saghm

docs/tutorials/ruby-driver-create-client.txt

@@ -76,12 +76,12 @@ Since the URI options are required in camel case, which is not the Ruby standard
 following table shows the option in the URI and its corresponding option if passed
 to the constructor in Ruby.
 
-.. note:: 
-  
+.. note::
+
   The options passed directly should be symbols.
 
 The options are explained in detail in the :manual:`Connection URI reference
-</reference/connection-string/>`. 
+</reference/connection-string/>`.
 
 .. note::
   Options that are set in **milliseconds** in the URI are
@@ -97,8 +97,20 @@ URI Options Conversions
    * - URI Option
      - Ruby Option
 
-   * - replicaSet=String
-     - ``:replica_set => String``
+   * - appName=String
+     - ``:app_name => String``
+
+   * - authMechanism=String
+     - ``:auth_mech => Symbol``
+
+   * - authMechanismProperties=Strings
+     - ``{ :auth_mech_properties => { :service_realm => String, :canonicalize_host_name => true|false, :service_name => String } }``
+
+   * - authSource=String
+     - ``:auth_source => String``
+
+   * - compressors=Strings
+     - ``:compressors => Array<String>``
 
    * - connect=String
      - ``:connect => Symbol``
@@ -109,11 +121,11 @@ URI Options Conversions
    * - connectTimeoutMS=Integer
      - ``:connect_timeout => Float``
 
-   * - socketTimeoutMS=Integer
-     - ``:socket_timeout => Float``
+   * - fsync=Boolean
+     - ``{ :write => { :fsync => true|false }}``
 
-   * - serverSelectionTimeoutMS=Integer
-     - ``:server_selection_timeout => Float``
+   * - journal=Boolean
+     - ``{ :write => { :j => true|false }}``
 
    * - localThresholdMS=Integer
      - ``:local_threshold => Float``
@@ -124,41 +136,29 @@ URI Options Conversions
    * - minPoolSize=Integer
      - ``:min_pool_size => Integer``
 
-   * - waitQueueTimeoutMS=Integer
-     - ``:wait_queue_timeout => Float``
-
-   * - w=Integer|String
-     - ``{ :write => { :w => Integer|String }}``
-
-   * - wtimeoutMS=Integer
-     - ``{ :write => { :wtimeout => Float }}``
-
-   * - journal=Boolean
-     - ``{ :write => { :j => true|false }}``
-
-   * - fsync=Boolean
-     - ``{ :write => { :fsync => true|false }}``
-
    * - readPreference=String
      - ``{ :read => { :mode => Symbol }}``
 
    * - readPreferenceTags=Strings
      - ``{ :read => { :tag_sets => Array<String> }}``
 
-   * - authSource=String
-     - ``:auth_source => String``
+   * - replicaSet=String
+     - ``:replica_set => String``
 
-   * - authMechanism=String
-     - ``:auth_mech => Symbol``
+   * - serverSelectionTimeoutMS=Integer
+     - ``:server_selection_timeout => Float``
 
-   * - authMechanismProperties=Strings
-     - ``{ :auth_mech_properties => { :service_realm => String, :canonicalize_host_name => true|false, :service_name => String } }``
+   * - socketTimeoutMS=Integer
+     - ``:socket_timeout => Float``
 
-   * - appName=String
-     - ``:app_name => String``
+   * - w=Integer|String
+     - ``{ :write => { :w => Integer|String }}``
 
-   * - compressors=Strings
-     - ``:compressors => Array<String>``
+   * - waitQueueTimeoutMS=Integer
+     - ``:wait_queue_timeout => Float``
+
+   * - wtimeoutMS=Integer
+     - ``{ :write => { :wtimeout => Float }}``
 
    * - zlibCompressionLevel=Integer
      - ``:zlib_compression_level => Integer``
@@ -178,12 +178,12 @@ Ruby Options
 
    * - ``:replica_set``
      - When connecting to a replica set, this is the name of the set to
-       filter servers by. 
+       filter servers by.
      - ``String``
      - none
 
    * - ``:ssl``
-     - Tell the client to connect to the servers via SSL. 
+     - Tell the client to connect to the servers via SSL.
      - ``Boolean``
      - false
 
@@ -255,30 +255,30 @@ Ruby Options
 
    * - ``:connect_timeout``
      - The number of seconds to wait to establish a socket connection
-       before raising an exception. 
+       before raising an exception.
      - ``Float``
      - 10 seconds
 
    * - ``:socket_timeout``
      - The number of seconds to wait for an operation to execute on a
-       socket before raising an exception. 
+       socket before raising an exception.
      - ``Float``
      - 5 seconds
 
    * - ``:max_pool_size``
-     - The maximum size of the connection pool for each server. 
+     - The maximum size of the connection pool for each server.
      - ``Integer``
      - 5
 
    * - ``:min_pool_size``
      - The minimum number of connections in the connection pool for each
-       server. 
+       server.
      - ``Integer``
      - 1
 
    * - ``:wait_queue_timeout``
      - The number of seconds to wait for a connection in the connection
-       pool to become available. 
+       pool to become available.
      - ``Float``
      - 1
 
@@ -291,22 +291,22 @@ Ruby Options
          { :write => { :w => 2 } }
      - ``Hash``
      - ``{ :w => 1 }``
-	 
+
    * - ``:read``
      - Specifies the read preference mode and tag sets for selecting servers as a ``Hash``.
        Keys in the hash are ``:mode`` and ``:tag_sets``.
 
        .. code-block:: ruby
 
-         { :read => 
-           { :mode => :secondary, 
-             :tag_sets => [ "berlin" ] 
-           } 
+         { :read =>
+           { :mode => :secondary,
+             :tag_sets => [ "berlin" ]
+           }
          }
 
      - ``Hash``
      -  ``{ :mode => :primary }``
-	 
+
    * - ``:auth_source``
      - Specifies the authentication source.
      - ``String``
@@ -316,7 +316,7 @@ Ruby Options
 
    * - ``:auth_mech``
      - Specifies the authenticaion mechanism to use. Can be one of:
-       ``:mongodb_cr``, ``:mongodb_x509``, ``:plain``, ``:scram``. 
+       ``:mongodb_cr``, ``:mongodb_x509``, ``:plain``, ``:scram``.
      - ``Symbol``
      - MongoDB 3.0 and later: ``:scram`` if user credentials
        are supplied but an ``:auth_mech`` is not. 2.6 and earlier:
@@ -343,7 +343,7 @@ Ruby Options
        ``:replica_set`` or ``:sharded``.
      - ``Symbol``
      - none
-	 
+
    * - ``:heartbeat_frequency``
      - The number of seconds for the server monitors to refresh
        server states asynchronously.
@@ -437,9 +437,9 @@ Details on Timeout Options
 
 ``connect_timeout``
   On initialization of a connection to a server, this setting is the
-  number of seconds to wait to connect before raising an exception. 
+  number of seconds to wait to connect before raising an exception.
   This timeout is also used when monitor threads ping their servers.
-  The default is 10 seconds. See the `socket timeout for monitoring 
+  The default is 10 seconds. See the `socket timeout for monitoring
   specification <https://github.com/mongodb/specifications/blob/
   master/source/server-discovery-and-monitoring/server-discovery-and-monitoring.rst#socket-timeout-for-monitoring
   -is-connecttimeoutms>`_ for further explanation.
@@ -457,7 +457,7 @@ Details on Timeout Options
   The number of seconds to wait for the driver to find an appropriate server to
   which an operation can be sent before raising an exception. Defaults to 30.
   It should take the speed of :manual:`elections</core/replica-set-elections/>`
-  during a failover into account. See the 
+  during a failover into account. See the
   `serverSelectionTimeoutMS specification
   <https://github.com/mongodb/specifications/blob/master/source/server-selection/server-selection.rst#serverselectiontimeoutms>`_
   for further information.
@@ -466,10 +466,10 @@ Details on Timeout Options
   The maximum latency in seconds between the nearest server and the servers that can be considered available to send an
   operation to. Defaults to 0.015.
 
-.. note:: 
+.. note::
   This is not the latency window between the driver and a server, but
   rather the latency between the nearest server and other servers. See
-  `the localThresholdMS specification 
+  `the localThresholdMS specification
   <https://github.com/mongodb/specifications/blob/master/source/server-selection/server-selection.rst#localthresholdms>`_.
 
 ``wait_queue_timeout``
@@ -483,7 +483,7 @@ Details on Timeout Options
 
 ``min_pool_size``
   Minimum number of connections in the connection pool for each server.
-  Increase this number to create connections when the pool is 
+  Increase this number to create connections when the pool is
   initialized and to reduce the overhead of creating new connections
   later on. Defaults to 1.
 
@@ -669,7 +669,7 @@ You can either use the default global driver logger or set your own. To set your
   Mongo::Logger.logger = other_logger
 
 See the `Ruby Logger documentation <http://ruby-doc.org/stdlib-2.2.0/libdoc/logger/rdoc/Logger.html>`_
-for more information on the default logger API and available levels. 
+for more information on the default logger API and available levels.
 
 Changing the Logger Level
 `````````````````````````