refactor: remove redundant whitespace

Author: markdumay

layouts/_partials/page/sidebar.html

@@ -1,5 +1,5 @@
 {{- $menu := .Scratch.Get "sidebar" -}}
 {{- $version := .Scratch.Get "version" -}}
-{{ if $menu  }}
+{{ if $menu }}
     {{ partial "assets/sidebar.html" (dict "page" . "menu" $menu "version" $version) }}
 {{ end -}}