message: Fix typo in abseil-in-webrtc.md.
  NOTRY=True  # ios bots failing
  Cr-Commit-Position: refs/heads/master@{#30110}
diff: @@ -40,7 +40,7 @@ Chromium has a ban on new static initializers, and `absl::Mutex` uses
  one. To make `absl::Mutex` available, we would need to nicely ask the
  Abseil team to remove that initializer (like they already did for a
  spinlock initializer). Additionally, `absl::Mutex` handles time in a
  -way that may not be compaible with the rest of WebRTC.
  +way that may not be compatible with the rest of WebRTC.
  ### `absl::Span`
  