I changed the way I create links to use references to a data YML file instead of relying on the capture tag and including reference to the file with the captions. Using the capture tag was highly susceptible to broken links and way too manual. See the Links topic for more detail about the new method.

_drafts/doc_gitcommands.md

@@ -6,6 +6,5 @@ audience: writers, designers
 last_updated: May 13, 2015
 summary: "These are some sample Git commands."
 ---
-{% include linkrefs.html %} 
 
 When you're interacting with Github, it's helpful to know a few basic Git commands...