Add missing screenshot caption

Author: emyller

docs/docs/managing-flags/code-references.md

@@ -125,6 +125,8 @@ Integrating with Code References **does not** expose your source code to Flagsmi
 
 :::
 
+Feature details will expand on the _Code References_ tab, and list locations of each code reference:
+
 ![Code References listed for each repository within Feature details](./code-references/feature-details.png)
 
 ## Related