added ref to creating-a-template-from-an-existing-virtual-machine to fix nowhere-leading link at the bottom of /source/adminguide/templates/_create_linux.rst (#311)

Co-authored-by: dahn <[email protected]>

Author: MilanHofmann

source/adminguide/templates.rst

@@ -136,7 +136,7 @@ in a private Zone, it is available only to Users in the domain assigned
 to that Zone. If a public Template is created in a public Zone, it is
 available to all Users in all domains.
 
-
+.. _creating-a-template-from-an-existing-virtual-machine:
 Creating a Template from an Existing Instance
 ---------------------------------------------
 

source/adminguide/templates/_create_linux.rst

@@ -213,5 +213,4 @@ templating of Centos and Ubuntu.
 #. **Create the Template!**
 
    You are now ready to create the Final Template, for more information see
-   `“Creating a Template from an Existing Virtual
-   Machine” <#creating-a-template-from-an-existing-instance>`_.
+   :ref:`creating-a-template-from-an-existing-virtual-machine`.