reverted the files back to original and updated their index files again

Author: biru-codeastromer

content/changelogs-stable-old/index.html.haml renamed to content/changelog-stable-old/index.html.haml

@@ -15,7 +15,7 @@ actions:
   - archived_changelogs = site.changelogs[:lts].reverse.drop(25)
   - archived_changelogs.each do |release|
     %div
-      = partial('../_partials/release-header.html.haml', :release => release, :url => 'changelogs-stable-old')
+      = partial('../_partials/release-header.html.haml', :release => release, :url => 'changelog-stable-old')
       - if release.changes
         %div.app-releases__list__items
           = partial('../_partials/changelog-changes.html.haml', :changes => release.changes)
@@ -24,5 +24,5 @@ actions:
 
 .app-banner
   This is the changelog archive. The changelog for recent releases can be found
-  %a{:href => '/changelogs-stable/'}
+  %a{:href => '/changelog-stable/'}
     in the main LTS changelog page.

content/changelogs-stable/badge.json.haml renamed to content/changelog-stable/badge.json.haml

@@ -16,7 +16,7 @@ actions:
   - recent_changelogs.each do |release|
     - if Gem::Version.new(release.version) <= Gem::Version.new(site.jenkins.stable)
       %div
-        = partial('../_partials/release-header.html.haml', :release => release, :url => 'changelogs-stable')
+        = partial('../_partials/release-header.html.haml', :release => release, :url => 'changelog-stable')
         - if release.changes && release.lts_changes && release.lts_baseline
           .app-releases__notable-changes{:style => "margin-top: 15px"}
             = "Changes since #{release.lts_baseline}"
@@ -33,5 +33,5 @@ actions:
 
 .app-banner
   The changelog of historical releases can be found
-  %a{:href => '/changelogs-stable-old/'}
+  %a{:href => '/changelog-stable-old/'}
     in the LTS changelog archive.