♻️ Refactor: add underscore to partials and shortcodes directory names (#608)

layouts/_partials/init/detection-deprecated.html

@@ -7,11 +7,11 @@
 {{- end -}}
 
 {{- with .Site.Params.customFilePath -}}
-  {{- $warns = $warns | append "The parameter `params.customFilePath` is deprecated since v0.3.7, use `layouts/partials/custom.html` instead." -}}
+  {{- $warns = $warns | append "The parameter `params.customFilePath` is deprecated since v0.3.7, use `layouts/_partials/custom.html` instead." -}}
 {{- end -}}
 
 {{- with .Site.Params.footer.custom -}}
-  {{- $warns = $warns | append "The parameter `params.footer.custom` is deprecated since v0.3.7, use `layouts/partials/custom.html` instead." -}}
+  {{- $warns = $warns | append "The parameter `params.footer.custom` is deprecated since v0.3.7, use `layouts/_partials/custom.html` instead." -}}
 {{- end -}}
 
 {{- with .Site.Params.ibruce -}}

layouts/_partials/plugin/image.html

@@ -24,7 +24,7 @@ Parameters:
 - CacheRemote: Override the site parameter to cache remote images.
 
 Thanks @HEIGE-PCloud for the original code in the DoIt theme.
-https://github.com/HEIGE-PCloud/DoIt/blob/main/layouts/partials/plugin/image.html
+https://github.com/HEIGE-PCloud/DoIt/blob/main/layouts/_partials/plugin/image.html
 */ -}}
 
 {{- $isInline := strings.HasPrefix .Src "data:image" -}}