Adding note.

Author: oguztozkoparan

CommandExecution/commandexec.html

@@ -15,6 +15,7 @@
       <button class="button" type="button" name="comex2Button" onclick="location.href='CommandExec-2.php';">Command Execution Level 2</button>
       <button class="button" type="button" name="comex3Button" onclick="location.href='CommandExec-3.php';">Command Execution Level 3</button>
       <button class="button" type="button" name="comex4Button" onclick="location.href='CommandExec-4.php';">Command Execution Level 4</button>
+      <p align="center">NOTE: The purpose here is to find flags and roads to be used. Paste the paths to the URL is not a solution.</p>
     </div>
   </link>
     <img src="../Resources/hmb.png" align="left" style="width:40%" alt="HummingbirdsCyberTeam">