reshape footnote

layout.sty

@@ -191,7 +191,7 @@ bookmarks=true]%
     }
 }
 
-\renewcommand{\footnoterule}{\vspace{-0.5em}\noindent\textcolor{\pageSideColor}{\raisebox{2.9pt}{\line(1,0){100}}\adfhalfleftarrowhead} \vspace{.5em} }
+\renewcommand{\footnoterule}{\vspace{-0.5em}\noindent\textcolor{\pageSideColor}{\raisebox{2.9pt}{\line(1,0){100}}\hspace{-2pt}\adforn{63}} \vspace{.5em} }
 
 % Argument 1: The target git directory (e.g. 'core')
 % Argument 2: What to call that directory (e.g. 'the core rules')