SonarQube code smells resolve #31

Source/API/script/Gateway/GatewayQuestion.php

@@ -44,7 +44,7 @@ class GatewayQuestion
                 ));
 
 
-                foreach ($question->getCategories()[$i] as $keyword){
+                foreach ($question->getCategories()[$i] as $keyword) {
                     $gatewayForm = new GatewayForm();
                     $gatewayForm->assignKeywordToQuestion($keyword, $listPossibleResponse[$i], $idQuestion);
                 }

Source/BusinessClass/BoxQuestion.php

@@ -21,9 +21,9 @@ abstract class BoxQuestion extends Question
         $this->possibleResponses = $possibleResponses;
     }
 
-    public abstract function responseStrategy();
+    abstract public function responseStrategy();
 
-    public abstract function printStrategy(): string;
+    abstract public function printStrategy(): string;
 
     /**
      * @return array

Source/BusinessClass/Question.php

@@ -17,9 +17,9 @@ abstract class Question implements IResponseProcessingStrategy, IPrintQuestionSt
         $this->content = $content;
     }
 
-    public abstract function responseStrategy();
+    abstract public function responseStrategy();
 
-    public abstract function printStrategy(): string;
+    abstract public function printStrategy(): string;
 
     /**
      * @return string