Cleanup trailing whitespace

config/initializers/abstract_adapter.rb

@@ -4,7 +4,7 @@ if defined?(ActiveRecord::ConnectionAdaptors::AbstractAdapter)
       class AbstractAdapter
       protected
         alias_method :old_log, :log
-  
+
         def log(sql, name)
           if block_given?
             old_log(sql, name) do

config/initializers/action_mailer.rb

@@ -1,7 +1,7 @@
 # Configure ActionMailer SMTP settings
 ActionMailer::Base.smtp_settings = {
   :address => 'localhost',
-  :port => 25, 
+  :port => 25,
   :domain => 'localhost',
   :enable_starttls_auto => false
 }

config/initializers/memory_limits.rb

@@ -11,16 +11,16 @@ if defined?(SOFT_MEMORY_LIMIT) and defined?(PhusionPassenger)
     def initialize(app)
       @app = app
     end
-    
+
     def call(env)
       # Process this requst
       status, headers, body = @app.call(env)
-      
+
       # Restart if we've hit our memory limit
       if resident_size > SOFT_MEMORY_LIMIT
         Process.kill("USR1", Process.pid)
       end
-      
+
       # Return the result of this request
       [status, headers, body]
     end
@@ -31,7 +31,7 @@ if defined?(SOFT_MEMORY_LIMIT) and defined?(PhusionPassenger)
       fields = File.open("/proc/self/statm") do |file|
         fields = file.gets.split(" ")
       end
-      
+
       # Return resident size in megabytes
       return fields[1].to_i / 256
     end

config/initializers/r2.rb

@@ -12,7 +12,7 @@ class R2Template < Tilt::Template
   def prepare
     @output = R2.r2(data)
   end
-  
+
   def evaluate(scope, locals, &block)
     @output
   end

config/routes.rb

@@ -78,7 +78,7 @@ OpenStreetMap::Application.routes.draw do
   match 'api/0.6/gpx/:id' => 'trace#api_delete', :via => :delete, :id => /\d+/
   match 'api/0.6/gpx/:id/details' => 'trace#api_read', :via => :get, :id => /\d+/
   match 'api/0.6/gpx/:id/data' => 'trace#api_data', :via => :get
-  
+
   # AMF (ActionScript) API
   match 'api/0.6/amf/read' => 'amf#amf_read', :via => :post
   match 'api/0.6/amf/write' => 'amf#amf_write', :via => :post