Whitespace change to trigger bots

Change-Id: Ifa1f7cbfd62f16118f97848e9d6b60744d9ba515
Reviewed-on: https://chromium-review.googlesource.com/c/1450112Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59293}

tools/whitespace.txt

@@ -7,4 +7,4 @@ A Smi balks into a war and says:
 The doubles heard this and started to unbox.
 The Smi looked at them when a crazy v8-autoroll account showed up...
 The autoroller bought a round of Himbeerbrause. Suddenly.....
-The bartender starts to shake the bottles......................
+The bartender starts to shake the bottles.......................