Fix a typo in path_set_test.

I'd have sworn I fixed this in the orignal CL.

R=rnystrom@google.com
TBR

Review URL: https://codereview.chromium.org//67973003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/watcher@30173 260f80e4-7a28-3924-810f-c04153c831b5
1 file changed
tree: 9611d798671e78332acdc093b2b9e9493ee9beaa
  1. pkgs/