trivial: fix mongo.exe

Author: kay-kim

source/includes/steps-configure-windows-service-for-mongodb.yaml

@@ -67,7 +67,7 @@ title: Connect to MongoDB.
 stepnum: 7
 ref: connect
 pre: |
-  To connect to MongoDB through the :binary:`~bin.mongo.exe` shell,
+  To connect to MongoDB through the :binary:`mongo.exe <bin.mongo>` shell,
   open another :guilabel:`Command Prompt`.
 action:
     copyable: true