Fixed typo

Author: PeeHaa

Diff for: src/Chat/Plugin/Chuck.php

@@ -60,7 +60,7 @@ private function postMessage(string $joke): \Generator {
     }
 
     private function postError(Message $message): \Generator {
-        $errorMessage = sprintf(":%s %s", $message->getOrigin(), "Ugh, there was some wierd problem while getting the joke.");
+        $errorMessage = sprintf(":%s %s", $message->getOrigin(), "Ugh, there was some weird problem while getting the joke.");
 
         yield from $this->chatClient->postMessage($errorMessage);
     }