cleanup examples: convert EOL from crlf to lf
Project: http://git-wip-us.apache.org/repos/asf/groovy/repo
Commit: http://git-wip-us.apache.org/repos/asf/groovy/commit/0a6135b5
Tree: http://git-wip-us.apache.org/repos/asf/groovy/tree/0a6135b5
Diff: http://git-wip-us.apache.org/repos/asf/groovy/dif
cleanup examples: convert EOL from crlf to lf
Project: http://git-wip-us.apache.org/repos/asf/groovy/repo
Commit: http://git-wip-us.apache.org/repos/asf/groovy/commit/2fb0075b
Tree: http://git-wip-us.apache.org/repos/asf/groovy/tree/2fb0075b
Diff: http://git-wip-us.apache.org/repos/asf/groovy/dif