DOCS-11574 - Fix typo on db.collection.watch() parameters.

Author: jdestefano-mongo

source/includes/apiargs-method-db.collection.watch-param.yaml

@@ -25,9 +25,9 @@ description: |
   Additional options that modify the behavior of
   :method:`~db.collection.watch()`.
 
-  You must pass an empty array ``[]`` to the ``pipeline``
-  parameter if you are not specifying a pipeline but are
-  are passing the ``options`` document.
+  You must pass an empty array ``[]`` to the ``pipeline`` parameter if
+  you are not specifying a pipeline but are passing the ``options``
+  document.
 
 interface: method
 name: options