Change whitespace.

Change-Id: Ib731a761674d7ee7db4d67f197611f7d1f8b2f69
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2829987
Auto-Submit: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Commit-Queue: Josip Sokcevic <sokcevic@google.com>

whitespace.txt

 Hi
+Hola