When you change this to true, you may need to add more tests.
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test for r35467. OptionParser#to_a shouldn't split banner by spaces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to latter switches. [ruby-dev:36692]
* lib/optparse.rb (OptionParser#summarize): do not append
unnecessary line terminator.
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