used other header for prerequisites and learning goals

Author: EduardKrieger

JumpTheQueue/index.asciidoc

@@ -2,11 +2,11 @@
 ====
 Jump The Queue is a small application based on the devonfw framework, which you can create yourself by following our simple step-by-step tutorial. By doing so, you will learn about the app development workflow and gain insight into the design of a professional business information system.
 
-## Prerequisites
+### Prerequisites
 * User should have Java, Angular development experience
 
-## Learning goals
-After completing this tutorial, you will have learned about a devonfw sample application Jump-The-Queue and its architecture. 
+### Learning goals
+* After completing this tutorial, you will have learned about a devonfw sample application Jump-The-Queue and its architecture. 
 
 More information about Jump The Queue on https://github.com/devonfw/jump-the-queue
 ====

autoReviewPullRequest.js

@@ -83,13 +83,13 @@ function parseFile(file, filename) {
     let description = parseResult[1][2].descriptionlines;
 
     let messageBody = "";
-    if(!description.includes("## Prerequisites")) {
-      messageBody = "The description must describe the prerequisites of a tutorial. It must contain a '## Prerequisites' part.";
+    if(!description.includes("### Prerequisites")) {
+      messageBody = "The description must describe the prerequisites of a tutorial. It must contain a '### Prerequisites' part.";
     }
 
-    if(!description.includes("## Learning goals")) {
+    if(!description.includes("###S Learning goals")) {
         messageBody = (messageBody == "")
-           ? "The description should describe what the user will learn in the tutorial. It must contain a '## Learning goals' part."
+           ? "The description should describe what the user will learn in the tutorial. It must contain a '### Learning goals' part."
            : messageBody + " The description should describe what the user will learn in the tutorial. It must contain a '## Learning goals' part.";
       }
 

devon4ng-mat-layout/index.asciidoc

@@ -2,10 +2,10 @@
 ====
 The purpose of this tutorial is to get a basic understanding of creating layouts using Angular Material in a devon4ng application. You will create an application with a header containing some menu links and a sidenav with some navigation links.
 
-## Prerequisites
+### Prerequisites
 * Basic Angular knowledge
 
-## Learning goals
+### Learning goals
 In this tutorial you will learn how to:
 * create an Angular application using the devon command
 * add Angular Material to the application

devonfw-ide/index.asciidoc

@@ -3,11 +3,11 @@
 devonfw offers complete IDE solution integrated with a lot​ of integrated tooling and initial settings​. 
 It massively speeds up development, reduces risks and helps deliver better results.
 
-## Prerequisites
+### Prerequisites
 * User should have a prior experience with Eclipse or any IDE. 
 
-## Learning goals
-1. After completing this scenario, you will have learned how to install devonfw development environment i.e., the devonfw IDE.
+### Learning goals
+* After completing this scenario, you will have learned how to install devonfw development environment i.e., the devonfw IDE.
 
 
 More information about devonfw IDE can be found on https://devonfw.com/website/pages/docs/devonfw-ide-introduction.asciidoc.html