jruby/jruby — pull request #298 by ferrous26 (2012-09-14 15:56:32+00:00)
Title: Add missing space to Regexp exception message

When checking the argument type, if an argument to the Regexp is not a
String the exception message is missing a space between the class name
of the argument and the word "to".

```ruby
p 'test' if /test/ =~ {} # => TypeError: can't convert Hashto String
```