Syntax errors in kernel ruby code

[zenspider]

I thought I was losing my mind testing parser changes... nope. not me:

% for f in $(find src/kernel -name \*.rb); do if ! ruby -c $f &> /dev/null; then echo $f; fi; done
src/kernel/common/ctype.rb
src/kernel/bootstrap/FileStat.rb
src/kernel/bootstrap/Hash.rb
src/kernel/bootstrap/Behavior.rb
808 % ruby -v
ruby 2.0.0p643 (2015-02-25 revision 49749) [x86_64-linux]

[zenspider]

I've fixed this on my branch.

[zenspider]

This is fixed in my latest PR #391.