Fix typo

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/bigdecimal/README

@@ -53,7 +53,7 @@ You can redistribute it and/or modify it under either the terms of the GPL
 
 Feel free to send comments and bug reports to the ruby-core team.
 
-  http://redmine.ruby-lamg.org
+  http://redmine.ruby-lang.org
 
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 created at: Thu Dec 22 1999