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* doc/NEWS-2.1.0: Add mention for litteral.freeze

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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marcandre 2014-01-09 17:34:01 +00:00
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doc/NEWS-2.1.0
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@ -114,6 +114,7 @@ with all sufficient information, see the ChangeLog file.
* Process.clock_getres
* String
* "literal".freeze is now optimized to return the same object
* New methods:
* String#scrub and String#scrub! verify and fix invalid byte sequence.
If you want to use this function with older Ruby,