Update: number of questions

Author: danieldanielecki

README.md

@@ -49,7 +49,7 @@
 4. Questions are similar to the actual exam, without duplications (like in other courses ;-)).
 5. The Practice Tests Exams simulate the actual exam's content, timing, and percentage required to pass the exam.
 6. This course is **not** an Amazon Web Services Certified (AWS Certified) Developer Associate (DVA-C02) Exam Dump. Some people use brain dumps or exam dumps, but that's absurd, which we don't practice.
-7. 386 **unique** questions.
+7. 385 **unique** questions.
 
 ## ☝️ Course Updates
 
@@ -1113,6 +1113,15 @@ We are so thankful for every contribution, which makes sure we can deliver top-n
 
 **[⬆ Back to Top](#table-of-contents)**
 
+### PLACEHOLDER 2
+
+- [ ] ...
+- [ ] ...
+- [ ] ...
+- [ ] ...
+
+**[⬆ Back to Top](#table-of-contents)**
+
 ### A Developer is receiving HTTP 400: ThrottlingException errors intermittently when calling the Amazon CloudWatch API. When a call fails, no data is retrieved. What best practice should first be applied to address this issue?
 
 - [ ] Contact AWS Support for a limit increase.