Minor change to comment about regular expressions.

This commit is contained in:
Jim Weirich
2010-08-16 14:59:04 -04:00
parent 2c3b65ec79
commit 138bc7c9bc

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@@ -166,7 +166,7 @@ EOS
# NOTE: Patterns are formed from Regular Expressions. Ruby has a # NOTE: Patterns are formed from Regular Expressions. Ruby has a
# very powerful Regular Expression library. Unfortunately, time # very powerful Regular Expression library. Unfortunately, time
# does not permit us to explore it in detail in Ruby 101. # does not permit us to explore it in detail now.
end end
def test_strings_can_be_joined def test_strings_can_be_joined