Fix rubocop errors

app/controllers/admin/episodes_controller.rb

@@ -52,7 +52,7 @@ def set_podcasts
 
     def set_episode
       @episode = Episode.find(params[:id])
-      return redirect_to %i[admin podcasts] if @episode.blank?
+      redirect_to %i[admin podcasts] if @episode.blank?
     end
 
     def episode_params

app/controllers/admin/users_controller.rb

@@ -55,7 +55,7 @@ def user_params
     end
 
     def authorize_admin_role
-      return redirect_to [:admin] unless Current.user.can_admin_users?
+      redirect_to [:admin] unless Current.user.can_admin_users?
     end
   end
 end

app/controllers/application_controller.rb

@@ -75,7 +75,7 @@ def check_for_redirection
 
   # TODO: move to rack middleware
   def strip_file_extension
-    return redirect_to request.path.sub('.html', '') if request.path.include?('.html')
+    redirect_to request.path.sub('.html', '') if request.path.include?('.html')
   end
 
   # TODO: move to meta helper

app/controllers/books_controller.rb

@@ -51,6 +51,6 @@ def into_libraries
 
   def set_book
     @book = Book.find_by(slug: params[:slug])
-    return redirect_to [:books] if @book.blank?
+    redirect_to [:books] if @book.blank?
   end
 end

app/controllers/categories_controller.rb

@@ -29,7 +29,7 @@ def feed
   def set_slug
     @slug = params[:slug].dasherize
 
-    return redirect_to category_path(@slug) if @slug != params[:slug]
+    redirect_to category_path(@slug) if @slug != params[:slug]
   end
 
   def set_category
@@ -46,7 +46,7 @@ def set_title
   def set_articles
     @articles = @category.articles.for_index(**filters).page(params[:page]).per(25)
 
-    return redirect_to root_path if @articles.blank?
+    redirect_to root_path if @articles.blank?
   end
 
   def filters

app/controllers/definitions_controller.rb

@@ -43,6 +43,6 @@ def set_book
 
   def set_definition
     @definition = Definition.find_by(slug: params[:slug])
-    return redirect_to [:definitions] if @definition.blank?
+    redirect_to [:definitions] if @definition.blank?
   end
 end

app/controllers/episodes_controller.rb

@@ -30,7 +30,7 @@ def set_episode
     if request.path.starts_with? '/draft'
       @episode = Episode.find_by(draft_code: params[:draft_code])
 
-      return redirect_to(@episode.path) if @episode&.published?
+      redirect_to(@episode.path) if @episode&.published?
     else
       @episode = Episode.live.find_by(podcast_id: @podcast, episode_number: params[:episode_number])
       return @episode if @episode.present?

app/controllers/languages_controller.rb

@@ -28,6 +28,6 @@ def canonical_locale
   def set_articles
     abbreviation = canonical_locale&.lang_code
     @articles = Article.live.published.where(locale: abbreviation).page(params[:page]).per(25)
-    return redirect_to languages_path if @articles.empty?
+    redirect_to languages_path if @articles.empty?
   end
 end

app/controllers/pages_controller.rb

@@ -75,7 +75,7 @@ def set_page
   def page_redirects
     return render file: Rails.public_path.join('404.html'), status: :not_found if @page.nil?
 
-    return redirect_to @page.path if @page.published? && params[:draft_code].present?
+    redirect_to @page.path if @page.published? && params[:draft_code].present?
   end
 
   def set_html_id

app/controllers/sessions_controller.rb

@@ -8,7 +8,7 @@ def new
     @title   = PageTitle.new 'Sign In'
     @body_id = 'signin'
     # TODO: why doesn't this prevent a signed in user going to /signin
-    return redirect_to(root_url) if signed_in?
+    redirect_to(root_url) if signed_in?
   end
 
   # /signin

app/controllers/tags_controller.rb

@@ -31,7 +31,7 @@ def set_title
   def set_articles
     @articles = @tag.articles.for_index(**filters).page(params[:page]).per(25)
 
-    return redirect_to root_path if @articles.blank?
+    redirect_to root_path if @articles.blank?
   end
 
   def filters

app/controllers/tools_controller.rb

@@ -92,6 +92,6 @@ def set_editable
   end
 
   def redirect_to_tool_namespace_if_no_tool
-    return redirect_to [@type.to_sym] if @tool.blank?
+    redirect_to [@type.to_sym] if @tool.blank?
   end
 end