Enable Layout/TrailingWhitespace cop and auto-correct offenses

3 files changed, 7 insertions, 7 deletions

diff --git a/config/initializers/0_acts_as_taggable.rb b/config/initializers/0_acts_as_taggable.rb
index 54e9fcc31db..50dc47673ab 100644
--- a/config/initializers/0_acts_as_taggable.rb
+++ b/config/initializers/0_acts_as_taggable.rb
@@ -5,5 +5,5 @@ ActsAsTaggableOn.strict_case_match = true
 ActsAsTaggableOn.tags_counter = false
 
 # validate that counter cache is disabled
-raise "Counter cache is not disabled" if 
+raise "Counter cache is not disabled" if
     ActsAsTaggableOn::Tagging.reflections["tag"].options[:counter_cache]
diff --git a/config/initializers/static_files.rb b/config/initializers/static_files.rb
index 9ed96ddb0b4..943e01f1496 100644
--- a/config/initializers/static_files.rb
+++ b/config/initializers/static_files.rb
@@ -1,15 +1,15 @@
 app = Rails.application
 
 if app.config.serve_static_files
-  # The `ActionDispatch::Static` middleware intercepts requests for static files 
-  # by checking if they exist in the `/public` directory. 
+  # The `ActionDispatch::Static` middleware intercepts requests for static files
+  # by checking if they exist in the `/public` directory.
   # We're replacing it with our `Gitlab::Middleware::Static` that does the same,
   # except ignoring `/uploads`, letting those go through to the GitLab Rails app.
 
   app.config.middleware.swap(
-    ActionDispatch::Static, 
-    Gitlab::Middleware::Static, 
-    app.paths["public"].first, 
+    ActionDispatch::Static,
+    Gitlab::Middleware::Static,
+    app.paths["public"].first,
     app.config.static_cache_control
   )
 
diff --git a/config/initializers/trusted_proxies.rb b/config/initializers/trusted_proxies.rb
index fc4f02453d7..0c32528311e 100644
--- a/config/initializers/trusted_proxies.rb
+++ b/config/initializers/trusted_proxies.rb
@@ -2,7 +2,7 @@
 # as the ActionDispatch::Request object. This is necessary for libraries
 # like rack_attack where they don't use ActionDispatch, and we want them
 # to block/throttle requests on private networks.
-# Rack Attack specific issue: https://github.com/kickstarter/rack-attack/issues/145 
+# Rack Attack specific issue: https://github.com/kickstarter/rack-attack/issues/145
 module Rack
   class Request
     def trusted_proxy?(ip)