Add message indicating code submission to Gitea repo

main.cpp

@@ -8,6 +8,9 @@ int main() {
     cout << "I am submitting this code from my Mac Studio." << endl;
 
     cout << "Now I'm adding code from my MacBook Pro." << endl;
+
+    cout << "Let's try adding code to the Gitea repo" << endl;
+    
     return 0;
 }
 // This program prints "Hello, World!" to the console.