Doc warning fixes

doc/manual/source/install.rst

@@ -167,7 +167,7 @@ Redis
   For data safety, make sure to have proper values of *save*, *appendonly* and *appendfsync* config attributes. For more information check `http://redis.io/topics/persistence`
 
 Node.js
-------
+-------
 
 Node.js is required by different parts of the stack. The more significant are the Maps and SQL APIs. It's also used to install and execute some dependencies of Builder.
 

doc/manual/source/operations/configure_data_services.rst

@@ -103,7 +103,7 @@ Add the following entry to the `geocoder` entry of the `cartodb/config/app_confi
       host: 'localhost'
       port: '5432'
       user: 'dataservices_user'
-      dbname: 'dataservices_db'`
+      dbname: 'dataservices_db'
 
 
 In the `cartodb/config/app_config.yml` file, enable the desired dataservices:

doc/manual/source/operations/run_sync_tables.rst

@@ -1,5 +1,5 @@
 Running Sync Tables
-==============
+===================
 
 If you are working with the **Sync Tables** feature, you must run a rake task to trigger the synchronization of the dataset. This rake retrieves all sync tables that should get synchronized, and puts the synchronization tasks at Resque: