Adjust usages of route definitions

app/controllers/settings/theme_controller.rb

@@ -36,11 +36,11 @@ class Settings::ThemeController < ApplicationController
     else
       flash[:error] = t(".error", errors: current_user.theme.errors.messages.flatten.join(" "))
     end
-    redirect_to edit_user_theme_path
+    redirect_to settings_theme_path
   end
 
   def destroy
     current_user.theme.destroy!
-    redirect_to edit_user_theme_path
+    redirect_to settings_theme_path
   end
 end

app/views/settings/theme/edit.haml

@@ -6,7 +6,7 @@
 
     - if current_user.theme
       .pull-right
-        = button_to t(".delete"), delete_user_theme_path, data: { confirm: t("voc.confirm") }, tabindex: -1, method: :delete, class: "btn btn-danger"
+        = button_to t(".delete"), settings_theme_path, data: { confirm: t("voc.confirm") }, tabindex: -1, method: :delete, class: "btn btn-danger"
 = bootstrap_form_for(current_user.theme || Theme.new, url: { action: "update" }, html: { id: "update" }, method: :patch) do |f|
   .card
     .card-body

app/views/tabs/_settings.haml

@@ -7,7 +7,7 @@
     = list_group_item t(".sharing"), services_path
     = list_group_item t(".mutes"), edit_user_mute_rules_path
     = list_group_item t(".blocks"), edit_user_blocks_path
-    = list_group_item t(".theme"), edit_user_theme_path
+    = list_group_item t(".theme"), settings_theme_path
     = list_group_item t(".data"), user_data_path
     = list_group_item t(".export"), user_export_path