updated README.md

README.md

@@ -32,14 +32,14 @@ So we can evaluate all applicants separately.**
 
 Make sure all maven tests run successfully when doing `mvn clean test` for example on a terminal
 
-## 5. Complete your task:
+## 4. Complete your task:
 
 * Complete your task until **23.07.2021**
 * Use https://mygit.th-deg.de/tlang/jsonparser as project base
 
-## 6. Questions:
+## 5. Questions:
 
 Please email us at `thomas.lang@th-deg.de` or `andreas.heilemann@th-deg.de` if there may be some tasks unclear or if you
 have any questions on this.
 
-## 7. Good luck!!!
+## 6. Good luck!!!