Whitespace change for testing new roll procedure

No-Try: true
Bug: chromium:1445862
Change-Id: I1ac700c72cd5a1c879ed14e4651aed6bcfc1cb19
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4694482
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#89002}

tools/whitespace.txt

@@ -6,7 +6,7 @@ A Smi balks into a war and says:
 "I'm so deoptimized today!"
 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 autoroller bought a round of Himbeerbrause. Suddenly............
 The bartender starts to shake the bottles.............................
 I can't add trailing whitespaces, so I'm adding this line............
 I'm starting to think that just adding trailing whitespaces might not be bad.