* lib: revert r31635-r31638 and untabify with expand(1).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/weakref.rb b/lib/weakref.rb
index 10ec5ad476..b3f3856db9 100644
--- a/lib/weakref.rb
+++ b/lib/weakref.rb
@@ -3,11 +3,11 @@
 # Usage:
 #   foo = Object.new
 #   foo = Object.new
-#   p foo.to_s      # original's class
+#   p foo.to_s                  # original's class
 #   foo = WeakRef.new(foo)
-#   p foo.to_s      # should be same class
+#   p foo.to_s                  # should be same class
 #   ObjectSpace.garbage_collect
-#   p foo.to_s      # should raise exception (recycled)
+#   p foo.to_s                  # should raise exception (recycled)
 
 require "delegate"
 require 'thread'
@@ -71,10 +71,10 @@ end
 if __FILE__ == $0
 #  require 'thread'
   foo = Object.new
-  p foo.to_s      # original's class
+  p foo.to_s                    # original's class
   foo = WeakRef.new(foo)
-  p foo.to_s      # should be same class
+  p foo.to_s                    # should be same class
   ObjectSpace.garbage_collect
   ObjectSpace.garbage_collect
-  p foo.to_s      # should raise exception (recycled)
+  p foo.to_s                    # should raise exception (recycled)
 end