fix typos in php code from merge

Signed-off-by: Timotheus Pokorra <timotheus.pokorra@solidcharity.com>

Author: tpokorra

lib/Controller/ApiController.php

@@ -929,7 +929,7 @@ private function storeAnswersForQuestion($submissionId, array $question, array $
 				$this->answerMapper->update($answerEntity);
 			} else {
 				if ($answerText === "") {
-					continue;
+					return;
 				}
 
 				$answerEntity = new Answer();

lib/Service/FormsService.php

@@ -180,7 +180,7 @@ public function getForm(Form $form): array {
 		$result['questions'] = $this->getQuestions($form->getId());
 
 		// add previous submission if there is one by this user for this form
-		if ($this->currentUser->getUID() && form->getAllowEdit()) {
+		if ($this->currentUser->getUID() && $form->getAllowEdit()) {
 			$submissionEntity = null;
 			try {
 				$submissionEntity = $this->submissionMapper->findByFormAndUser($id, $this->currentUser->getUID());