Fixing the spelling of mmenke@chr in net/log/OWNERS

R=mmenke@chromium.org

Change-Id: I34db82f8d15864eab67c6cd7dd6490ebac31ec02
Reviewed-on: https://chromium-review.googlesource.com/c/1407004Reviewed-by: Matt Menke <mmenke@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#622058}

net/log/OWNERS

 eroman@chromium.org
-mmenke@chormium.org
+mmenke@chromium.org
 
 # COMPONENT: Internals>Network>Logging