Enable Layout/TrailingWhitespace cop and auto-correct offenses

13 files changed, 19 insertions, 19 deletions

diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 18cd604a216..4219808fdc3 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -83,7 +83,7 @@ module API
       expose :created_at, :last_activity_at
     end
 
-    class Project < BasicProjectDetails 
+    class Project < BasicProjectDetails
       include ::API::Helpers::RelatedResourcesHelpers
 
       expose :_links do
diff --git a/lib/api/protected_branches.rb b/lib/api/protected_branches.rb
index d742f2e18d0..dccf4fa27a7 100644
--- a/lib/api/protected_branches.rb
+++ b/lib/api/protected_branches.rb
@@ -61,7 +61,7 @@ module API
         service_args = [user_project, current_user, protected_branch_params]
 
         protected_branch = ::ProtectedBranches::CreateService.new(*service_args).execute
-        
+
         if protected_branch.persisted?
           present protected_branch, with: Entities::ProtectedBranch, project: user_project
         else
diff --git a/lib/banzai/filter/image_lazy_load_filter.rb b/lib/banzai/filter/image_lazy_load_filter.rb
index 7a81d583b82..bcb4f332267 100644
--- a/lib/banzai/filter/image_lazy_load_filter.rb
+++ b/lib/banzai/filter/image_lazy_load_filter.rb
@@ -6,9 +6,9 @@ module Banzai
         doc.xpath('descendant-or-self::img').each do |img|
           img['class'] ||= '' << 'lazy'
           img['data-src'] = img['src']
-          img['src'] = LazyImageTagHelper.placeholder_image          
+          img['src'] = LazyImageTagHelper.placeholder_image
         end
-        
+
         doc
       end
     end
diff --git a/lib/constraints/project_url_constrainer.rb b/lib/constraints/project_url_constrainer.rb
index fd7b97d3167..5bef29eb1da 100644
--- a/lib/constraints/project_url_constrainer.rb
+++ b/lib/constraints/project_url_constrainer.rb
@@ -7,7 +7,7 @@ class ProjectUrlConstrainer
     return false unless DynamicPathValidator.valid_project_path?(full_path)
 
     # We intentionally allow SELECT(*) here so result of this query can be used
-    # as cache for further Project.find_by_full_path calls within request 
+    # as cache for further Project.find_by_full_path calls within request
     Project.find_by_full_path(full_path, follow_redirects: request.get?).present?
   end
 end
diff --git a/lib/declarative_policy/base.rb b/lib/declarative_policy/base.rb
index df94cafb6a1..f39b5bf29ec 100644
--- a/lib/declarative_policy/base.rb
+++ b/lib/declarative_policy/base.rb
@@ -221,7 +221,7 @@ module DeclarativePolicy
     end
 
     # computes the given ability and prints a helpful debugging output
-    # showing which 
+    # showing which
     def debug(ability, *a)
       runner(ability).debug(*a)
     end
diff --git a/lib/gitlab/auth/ip_rate_limiter.rb b/lib/gitlab/auth/ip_rate_limiter.rb
index 1089bc9f89e..e6173d45af3 100644
--- a/lib/gitlab/auth/ip_rate_limiter.rb
+++ b/lib/gitlab/auth/ip_rate_limiter.rb
@@ -11,11 +11,11 @@ module Gitlab
       def enabled?
         config.enabled
       end
-      
+
       def reset!
         Rack::Attack::Allow2Ban.reset(ip, config)
       end
-      
+
       def register_fail!
         # Allow2Ban.filter will return false if this IP has not failed too often yet
         @banned = Rack::Attack::Allow2Ban.filter(ip, config) do
@@ -23,17 +23,17 @@ module Gitlab
           ip_can_be_banned?
         end
       end
-      
+
       def banned?
         @banned
       end
-      
+
       private
-      
+
       def config
         Gitlab.config.rack_attack.git_basic_auth
       end
-      
+
       def ip_can_be_banned?
         config.ip_whitelist.exclude?(ip)
       end
diff --git a/lib/gitlab/ci/build/artifacts/metadata.rb b/lib/gitlab/ci/build/artifacts/metadata.rb
index a375ccbece0..a788fb3fcbc 100644
--- a/lib/gitlab/ci/build/artifacts/metadata.rb
+++ b/lib/gitlab/ci/build/artifacts/metadata.rb
@@ -60,7 +60,7 @@ module Gitlab
               begin
                 path = read_string(gz).force_encoding('UTF-8')
                 meta = read_string(gz).force_encoding('UTF-8')
-               
+
                 next unless path.valid_encoding? && meta.valid_encoding?
                 next unless path =~ match_pattern
                 next if path =~ INVALID_PATH_PATTERN
diff --git a/lib/gitlab/git/blob.rb b/lib/gitlab/git/blob.rb
index 77b81d2d437..28835d7f5d2 100644
--- a/lib/gitlab/git/blob.rb
+++ b/lib/gitlab/git/blob.rb
@@ -54,7 +54,7 @@ module Gitlab
         # [[commit_sha, path], [commit_sha, path], ...]. If blob_size_limit < 0 then the
         # full blob contents are returned. If blob_size_limit >= 0 then each blob will
         # contain no more than limit bytes in its data attribute.
-        # 
+        #
         # Keep in mind that this method may allocate a lot of memory. It is up
         # to the caller to limit the number of blobs and blob_size_limit.
         #
diff --git a/lib/gitlab/import_export/attributes_finder.rb b/lib/gitlab/import_export/attributes_finder.rb
index d230de781d5..c4fa91ef8d6 100644
--- a/lib/gitlab/import_export/attributes_finder.rb
+++ b/lib/gitlab/import_export/attributes_finder.rb
@@ -1,7 +1,7 @@
 module Gitlab
   module ImportExport
     class AttributesFinder
-    
+
       def initialize(included_attributes:, excluded_attributes:, methods:)
         @included_attributes = included_attributes || {}
         @excluded_attributes = excluded_attributes || {}
diff --git a/lib/gitlab/ldap/auth_hash.rb b/lib/gitlab/ldap/auth_hash.rb
index 95378e5a769..4fbc5fa5262 100644
--- a/lib/gitlab/ldap/auth_hash.rb
+++ b/lib/gitlab/ldap/auth_hash.rb
@@ -17,7 +17,7 @@ module Gitlab
           value = value.first if value
           break if value.present?
         end
-        
+
         return super unless value
 
         Gitlab::Utils.force_utf8(value)
diff --git a/lib/gitlab/middleware/rails_queue_duration.rb b/lib/gitlab/middleware/rails_queue_duration.rb
index 5d2d7d0026c..63c3372da51 100644
--- a/lib/gitlab/middleware/rails_queue_duration.rb
+++ b/lib/gitlab/middleware/rails_queue_duration.rb
@@ -8,7 +8,7 @@ module Gitlab
       def initialize(app)
         @app = app
       end
-      
+
       def call(env)
         trans = Gitlab::Metrics.current_transaction
         proxy_start = env['HTTP_GITLAB_WORKHORSE_PROXY_START'].presence
diff --git a/lib/gitlab/slash_commands/presenters/help.rb b/lib/gitlab/slash_commands/presenters/help.rb
index ea611a4d629..ab855319077 100644
--- a/lib/gitlab/slash_commands/presenters/help.rb
+++ b/lib/gitlab/slash_commands/presenters/help.rb
@@ -14,7 +14,7 @@ module Gitlab
           if text.start_with?('help')
             header_with_list("Available commands", full_commands(trigger))
           else
-            header_with_list("Unknown command, these commands are available", full_commands(trigger)) 
+            header_with_list("Unknown command, these commands are available", full_commands(trigger))
           end
         end
 
diff --git a/lib/tasks/gitlab/gitaly.rake b/lib/tasks/gitlab/gitaly.rake
index e337c67a0f5..08677a98fc1 100644
--- a/lib/tasks/gitlab/gitaly.rake
+++ b/lib/tasks/gitlab/gitaly.rake
@@ -18,7 +18,7 @@ namespace :gitlab do
       command = status.zero? ? ['gmake'] : ['make']
 
       if Rails.env.test?
-        command += %W[BUNDLE_PATH=#{Bundler.bundle_path}] 
+        command += %W[BUNDLE_PATH=#{Bundler.bundle_path}]
       end
 
       Dir.chdir(args.dir) do