Update facades.md (laravel#9107)

Author: antimech

facades.md

@@ -203,11 +203,13 @@ Injecting a publisher implementation into the method allows us to easily test th
         /**
          * Publish the podcast.
          */
-        public function publish(): void
+        public function publish(Publisher $publisher): void // [tl! remove]
+        public function publish(): void // [tl! add]
         {
             $this->update(['publishing' => now()]);
 
-            Publisher::publish($this);
+            $publisher->publish($this); // [tl! remove]
+            Publisher::publish($this); // [tl! add]
         }
     }