Merge pull request #3975 from Earlopain/node-interface-link

Fix link to node interface

Author: kddnewton

templates/lib/prism/node.rb.erb

@@ -457,7 +457,7 @@ module Prism
     # ----------------------------------------------------------------------------------
     # :section: Node Interface
     # These methods are present on all subclasses of Node.
-    # Read the [node interface docs](rdoc-ref:Node@node-interface) for more information.
+    # Read the [node interface docs](Node.html#node-interface) for more information.
     # ----------------------------------------------------------------------------------
 
     # See Node.accept.