Minor adjustments

src/main/java/de/monticore/lang/monticar/generator/mqtt/GeneratorMqtt.java

@@ -28,7 +28,7 @@ public class GeneratorMqtt
 		model.addPorts(ports);
 		
 		//Generate files and write to project
-		String content = MqttTemplates.generateRosAdapter(model);
+		String content = MqttTemplates.generateMqttAdapter(model);
 		
 		File file = new File("./target/generated-sources/ports.txt");
 		files.add(file);
@@ -40,7 +40,7 @@ public class GeneratorMqtt
         } catch (IOException e) {
             e.printStackTrace();
         }finally{
-            //close resources
+            //Close resources
             try {
                 fr.close();
             } catch (IOException e) {

src/main/java/de/monticore/lang/monticar/generator/mqtt/template/MqttTemplates.java

@@ -32,7 +32,7 @@ public class MqttTemplates {
         }
     }
     
-    public static String generateRosAdapter(MqttAdapterModel model) {
+    public static String generateMqttAdapter(MqttAdapterModel model) {
         HashMap<String, Object> data = new HashMap<>();
         data.put("model", model);
         return generate(PrettyPrint, data);