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| -rw-r--r-- | ruby.html.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ruby.html.markdown b/ruby.html.markdown index e58c513d..7cf5bdc7 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -518,5 +518,5 @@ Something.new.qux # => 'qux' - [Learn Ruby by Example with Challenges](http://www.learneroo.com/modules/61/nodes/338) - A variant of this reference with in-browser challenges. - [Official Documentation](http://www.ruby-doc.org/core-2.1.1/) - [Ruby from other languages](https://www.ruby-lang.org/en/documentation/ruby-from-other-languages/) -- [Programming Ruby](http://www.amazon.com/Programming-Ruby-1-9-2-0-Programmers/dp/1937785491/) - An older [free addition](http://ruby-doc.com/docs/ProgrammingRuby/) is available online. +- [Programming Ruby](http://www.amazon.com/Programming-Ruby-1-9-2-0-Programmers/dp/1937785491/) - An older [free edition](http://ruby-doc.com/docs/ProgrammingRuby/) is available online. - [Ruby Style Guide](https://github.com/bbatsov/ruby-style-guide) - A community-driven Ruby coding style guide. |