fixed typo

Author: Miljan9602

src/WorkerJS/PHPClient/HTTPClientTask.php

@@ -33,13 +33,13 @@ public function sendTask() {
 		$url = $this->client->getSetting("api_base")."/task";
 		$payload = $this->getTask();
 
-		$webhook = $this->client->getSettings("task-webhook");
+		$webhook = $this->client->getSetting("task-webhook");
 
 		if ($webhook === null) {
 		    throw new RequestException("You need to set webhook url.");
         }
 
-		$payload->webhook = $webhook;
+        $payload['webhook'] = $webhook;
 
 		$taskResponse = $this->sendRequest($url, $payload);
 

src/WorkerJS/PHPClient/TaskMessageRequestHandler.php

@@ -17,11 +17,13 @@ public function __construct(Client $client) {
 		$this->client = $client;
 	}
 
-	/**
-	 * @param string $body
-	 * @throws exceptions\InvalidApiException
-	 * @throws exceptions\UndefinedSettingsException
-	 */
+    /**
+     * @param string $body
+     * @throws InvalidRequestException
+     * @throws exceptions\InvalidApiException
+     * @throws exceptions\TaskNotFoundException
+     * @throws exceptions\UndefinedSettingsException
+     */
 	public function handleRequest(string $body) {
 		$body = json_decode($body, true);
 		//TODO: Check protocol