diff --git a/app/models/app.rb b/app/models/app.rb
index ed11466..ef9058d 100644
--- a/app/models/app.rb
+++ b/app/models/app.rb
@@ -25,7 +25,7 @@ class App
 
   before_validation :generate_api_key, :on => :create
   before_save :normalize_github_url
-  
+
   validates_presence_of :name, :api_key
   validates_uniqueness_of :name, :allow_blank => true
   validates_uniqueness_of :api_key, :allow_blank => true
@@ -60,15 +60,15 @@ class App
     !(self[:notify_on_deploys] == false)
   end
   alias :notify_on_deploys? :notify_on_deploys
-  
+
   def github_url?
     self.github_url.present?
   end
-  
+
   def github_url_to_file(file)
     "#{self.github_url}/blob/master#{file}"
   end
-  
+
   protected
 
     def generate_api_key
@@ -83,12 +83,12 @@ class App
         end if issue_tracker.errors
       end
     end
-    
+
     def normalize_github_url
       return if self.github_url.blank?
       self.github_url.gsub!(%r{^http://|git@}, 'https://')
       self.github_url.gsub!(/github\.com:/, 'github.com/')
       self.github_url.gsub!(/\.git$/, '')
     end
-  
+
 end
--
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