(DOCSP-45647) tech suggestion

Author: carriecwk

source/includes/steps-add-replica-set-member.yaml

@@ -82,7 +82,7 @@ content: |
            - Specify the full path of the directory where the ``mongod``
              process will store data files.
 
-             :gold:`IMPORTANT:` Make sure the new member's data directory doesn't 
+             :gold:`IMPORTANT:` Make sure the new member's data directory *doesn't* 
              contain data. The new member will copy the data from an existing member.
 
              If the new member is in a :manual:`recovering </reference/glossary/#std-term-recovering>`