Make minor format edit
git-svn-id: https://svn.apache.org/repos/asf/incubator/taverna/site/trunk@1753413 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/content/documentation/service-sets/index.md b/content/documentation/service-sets/index.md
index 1a02dba..4e2733d 100644
--- a/content/documentation/service-sets/index.md
+++ b/content/documentation/service-sets/index.md
@@ -24,7 +24,7 @@
by right-clicking on *Available Services*.
The service set can either be **specified in a file**, or **downloaded from a URL** on the Web that
points to the service description file.
-You have the choice to replace your current set of services, or to add to your set of services.
+You have the choice to **replace** your current set of services, or **add** to your set of services.
Note that the service templates and local services are not removed when you replace your service
set.
