Revise section title

Author: ashenm

README.adoc

@@ -52,7 +52,7 @@ Whereas, the file ___includes\metadata.html__ embodying the following HTML snipp
 <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.1/css/all.css" integrity="sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf" crossorigin="anonymous" />
 ----
 
-==== Links
+==== Sidebar Links
 
 The _Jekyll Sidebar Links_ facilitates external link placement on the navigation bar for external resources via the data file _links.yaml_.