🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Author: gcf-owl-bot[bot]

samples/snippets/wildfire_risk.py

@@ -64,8 +64,12 @@
 
 # Step 4: Compute a simple composite index of relative wildfire risk.
 relative_risk = (
-    wildfire_risk["wildfire_likelihood"].rank(pct=True)
-    + wildfire_risk["wildfire_consequence"].rank(pct=True)
-    + wildfire_risk["average_wind_speed"].rank(pct=True)
-) / 3 * 100
+    (
+        wildfire_risk["wildfire_likelihood"].rank(pct=True)
+        + wildfire_risk["wildfire_consequence"].rank(pct=True)
+        + wildfire_risk["average_wind_speed"].rank(pct=True)
+    )
+    / 3
+    * 100
+)
 wildfire_risk = wildfire_risk.assign(relative_risk=relative_risk)