android_tests/Rakefile in appium_lib-1.0.0 vs android_tests/Rakefile in appium_lib-2.0.0

@@ -3,11 +3,14 @@
 
 task :default => :android
 
 # Run sh and ignore exception
 def run_sh cmd
-  begin; sh cmd; rescue; end
+  begin
+    sh cmd
+  rescue
+  end
 end
 
 # Run cmd. On failure run install and try again.
 def bash cmd
   sh cmd do |successful, result|
@@ -30,10 +33,10 @@
 
 # rake android['single_text_name']
 # rake android
 def run_android test_file=nil
   wait_for_valid_device
-  path = File.expand_path('appium.txt', Rake.application.original_dir)
+  path              = File.expand_path('appium.txt', Rake.application.original_dir)
   ENV['APPIUM_TXT'] = path
   puts "Rake appium.txt path is: #{path}"
   cmd = 'bundle exec ruby ./lib/run.rb android'
   cmd += %Q( "#{test_file}") if test_file
   bash cmd
\ No newline at end of file