remove trailing spaces

5 files changed, 76 insertions, 76 deletions

diff --git a/lib/api.rb b/lib/api.rb
index d241f9b7479..082769da6d3 100644
--- a/lib/api.rb
+++ b/lib/api.rb
@@ -17,13 +17,13 @@ module Gitlab
       message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code)
       message << "  " << trace.join("\n  ")
 
-      API.logger.add Logger::FATAL, message 
+      API.logger.add Logger::FATAL, message
       rack_response({'message' => '500 Internal Server Error'}, 500)
     end
 
     format :json
     helpers APIHelpers
-    
+
     mount Groups
     mount Users
     mount Projects
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 52fa8eff33c..efdbeb176c6 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -70,7 +70,7 @@ module Gitlab
         else
           not_found!
         end
-      end 
+      end
     end
   end
 end
diff --git a/lib/api/system_hooks.rb b/lib/api/system_hooks.rb
index da0b005d69d..9e3574e3b99 100644
--- a/lib/api/system_hooks.rb
+++ b/lib/api/system_hooks.rb
@@ -1,70 +1,70 @@
-module Gitlab

-  # Hooks API

-  class SystemHooks < Grape::API

-    before {

-      authenticate!

-      authenticated_as_admin!

-    }

-

-    resource :hooks do

-      # Get the list of system hooks

-      #

-      # Example Request:

-      #   GET /hooks

-      get do

-        @hooks = SystemHook.all

-        present @hooks, with: Entities::Hook

-      end

-

-      # Create new system hook

-      #

-      # Parameters:

-      #   url (required) - url for system hook

-      # Example Request

-      #   POST /hooks

-      post do

-        attrs = attributes_for_keys [:url]

-        required_attributes! [:url]

-        @hook = SystemHook.new attrs

-        if @hook.save

-          present @hook, with: Entities::Hook

-        else

-          not_found!

-        end

-      end

-

-      # Test a hook

-      #

-      # Example Request

-      #   GET /hooks/:id

-      get ":id" do

-        @hook = SystemHook.find(params[:id])

-        data = {

-          event_name: "project_create",

-          name: "Ruby",

-          path: "ruby",

-          project_id: 1,

-          owner_name: "Someone",

-          owner_email: "example@gitlabhq.com"

-        }

-        @hook.execute(data)

-        data

-      end

-

-      # Delete a hook. This is an idempotent function.

-      # 

-      # Parameters:

-      #   id (required) - ID of the hook

-      # Example Request:

-      #   DELETE /hooks/:id

-      delete ":id" do

-        begin

-          @hook = SystemHook.find(params[:id])

-          @hook.destroy

-        rescue

-          # SystemHook raises an Error if no hook with id found

-        end

-      end

-    end

-  end

-end
\ No newline at end of file
+module Gitlab
+  # Hooks API
+  class SystemHooks < Grape::API
+    before {
+      authenticate!
+      authenticated_as_admin!
+    }
+
+    resource :hooks do
+      # Get the list of system hooks
+      #
+      # Example Request:
+      #   GET /hooks
+      get do
+        @hooks = SystemHook.all
+        present @hooks, with: Entities::Hook
+      end
+
+      # Create new system hook
+      #
+      # Parameters:
+      #   url (required) - url for system hook
+      # Example Request
+      #   POST /hooks
+      post do
+        attrs = attributes_for_keys [:url]
+        required_attributes! [:url]
+        @hook = SystemHook.new attrs
+        if @hook.save
+          present @hook, with: Entities::Hook
+        else
+          not_found!
+        end
+      end
+
+      # Test a hook
+      #
+      # Example Request
+      #   GET /hooks/:id
+      get ":id" do
+        @hook = SystemHook.find(params[:id])
+        data = {
+          event_name: "project_create",
+          name: "Ruby",
+          path: "ruby",
+          project_id: 1,
+          owner_name: "Someone",
+          owner_email: "example@gitlabhq.com"
+        }
+        @hook.execute(data)
+        data
+      end
+
+      # Delete a hook. This is an idempotent function.
+      #
+      # Parameters:
+      #   id (required) - ID of the hook
+      # Example Request:
+      #   DELETE /hooks/:id
+      delete ":id" do
+        begin
+          @hook = SystemHook.find(params[:id])
+          @hook.destroy
+        rescue
+          # SystemHook raises an Error if no hook with id found
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/inline_diff.rb b/lib/gitlab/inline_diff.rb
index 7a0a3214aa1..b39fd0d552d 100644
--- a/lib/gitlab/inline_diff.rb
+++ b/lib/gitlab/inline_diff.rb
@@ -4,7 +4,7 @@ module Gitlab
 
       START  = "#!idiff-start!#"
       FINISH = "#!idiff-finish!#"
-    
+
       def processing diff_arr
         indexes = _indexes_of_changed_lines diff_arr
 
@@ -60,7 +60,7 @@ module Gitlab
         line.gsub!(FINISH, "</span>")
         line
       end
-    
+
     end
 
   end
diff --git a/lib/tasks/gitlab/bulk_add_permission.rake b/lib/tasks/gitlab/bulk_add_permission.rake
index d8e231645a8..c270232edba 100644
--- a/lib/tasks/gitlab/bulk_add_permission.rake
+++ b/lib/tasks/gitlab/bulk_add_permission.rake
@@ -21,4 +21,4 @@ namespace :gitlab do
       UsersProject.add_users_into_projects(project_ids, Array.wrap(user.id), UsersProject::DEVELOPER)
     end
   end
-end
\ No newline at end of file
+end