Fix typo

Author: PeterJCLaw

comp/safety/ensure-fire-extinguishers-are-present.yaml

@@ -10,7 +10,7 @@ area-owner: health-safety
 
 description: >-
 
-  We should ensure that venue has suffucient fire extinguishers for our
+  We should ensure that venue has sufficient fire extinguishers for our
   needs and that the correct type of extinguisher is in the correct location.
 
   This includes but is not limited to having powder fire extinguishers for LiPo batteries.