tools: fix failing lint-sh workflow

PR-URL: #56995
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Juan José Arboleda <[email protected]>
Reviewed-By: Marco Ippolito <[email protected]>

Author: aduh95

tools/dep_updaters/update-openssl.sh

@@ -97,6 +97,8 @@ main() {
     * )
       echo "unknown command: $1"
       help 1
+
+      # shellcheck disable=SC2317
       exit 1
     ;;
   esac