Remove unwanted whitespaces.

home/.gemrc

@@ -1,8 +1,8 @@
---- 
+---
 :verbose: true
 gem: --no-rdoc
 :update_sources: true
-:sources: 
+:sources:
 - http://gems.rubyforge.org
 - http://gems.github.com
 :backtrace: false

home/.pryrc

@@ -11,7 +11,7 @@ Pry.config.commands.import(Pry::CommandSet.new do
         load($wl__reload_file)
         next
       end
-      
+
       files = Dir['*.rb']
       case files.size
       when 0
@@ -25,7 +25,7 @@ Pry.config.commands.import(Pry::CommandSet.new do
         next
       end
     end
-    
+
     file = file.sub(/(\.rb)?$/, '.rb')
     $wl__reload_file = file
     load(file)