change -d --dryrun alias by -n

solve issue rubygems#483
gramos · Mar 18, 2013 · 809daec · 809daec
1 parent b5c9b67
commit 809daec
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/rubygems/commands/cleanup_command.rb b/lib/rubygems/commands/cleanup_command.rb
@@ -9,7 +9,7 @@ def initialize
           'Clean up old versions of installed gems in the local repository',
           :force => false, :install_dir => Gem.dir
 
-    add_option('-d', '--dryrun', "") do |value, options|
+    add_option('-n', '--dryrun', "") do |value, options|
       options[:dryrun] = true
     end
 
@@ -162,4 +162,3 @@ def uninstall_dep spec
   end
 
 end
-