Update ResponseFactories.php (#1)

Typo in class reference for \Http\Factory\Guzzle\ResponseFactory

Author: stephenfrank

src/Implementations/Psr17/ResponseFactories.php

@@ -78,7 +78,7 @@ public static function candidates(): CandidatesCollection
         self::$candidates->add(CandidateEntity::create(
             package: 'http-interop/http-factory-guzzle',
             version: '^0.2 | ^1.0',
-            builder: static fn (string $class = '\Http\Factory\Guzzle\ResppnseFactory'): object => new $class(),
+            builder: static fn (string $class = '\Http\Factory\Guzzle\ResponseFactory'): object => new $class(),
         ));
 
         self::$candidates->add(CandidateEntity::create(