fix readme?

README.md

 # This is for Objective 06
 
+Objective 06
+
 ## This readme is for Objective 06 for CPTR 142
 
 ![Lion Photo](myLion.jpeg)
 
-**This is a lion photo taken in <em>Zambia in 2019 </em>**
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+**This is a lion photo taken in <em>Zambia in 2019 </em>**
+
+## Isn't this a level two header?
+
+<h2>This is also</h2>
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celebrate.cpp

+#include <iostream>
+
+int main() { std::cout << "YAY!"; }
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