Update UI item link field name (#125)

diff --git a/ui-configuration.graphqls b/ui-configuration.graphqls
index b0ac8d4..accc20a 100644
--- a/ui-configuration.graphqls
+++ b/ui-configuration.graphqls
@@ -37,8 +37,8 @@
     subItems: [MenuItem!]!
     # Description of the item
     description: String
-    # Link address of the item
-    link: String
+    # The document link for the latest version of this feature.
+    documentLink: String
 }
 
 extend type Query {