fixed cross-reference

Author: deerskindoll

modules/customizing-templates/proc-adding-templates.adoc

@@ -11,7 +11,7 @@ You can add an existing Software Template to your {product} instance by using th
 .Prerequisites
 
 * You have created a directory or repository that contains at least one template YAML file.
-* Optional: To use a template stored in a GitHub repository, you link:{have configured integrating-with-github-book-url}[{product-short} integration with GitHub].
+* Optional: To use a template stored in a GitHub repository, you link:{integrating-with-github-book-url}[have configured {product-short} integration with GitHub].
 
 .Procedure