DOCSP-27082 BACKPORT (#2287)

Author: Dave Cuthbert

source/reference/method/db.dropDatabase.txt

@@ -116,7 +116,7 @@ Example
 
 The following example in the :binary:`~bin.mongo` shell uses the ``use
 <database>`` operation to switch the current database to the ``temp``
-database and then uses the :method:`db.dropDatabase()` method to drops
+database and then uses the :method:`db.dropDatabase()` method to drop
 the ``temp`` database:
 
 .. code-block:: javascript