updating last touches on the documentations

participants/ahmad.omar/video.html

@@ -14,6 +14,5 @@
 <video width="1280" height="720" controls>
 <source src=" ./video.mp4" type="video/mp4">
 </video>
-<p>If the video doesn't appear and only voice are heard, you can download the video first, and then see the video.</p>
 </body>
 </html>

participants/ahmad.omar/video.md

@@ -4,5 +4,3 @@ The following video is presnt the idea of my final project :
 
 <video width="1280" height="720" controls> <source src=" ./video.mp4" type="video/mp4">
 </video>
-
-If the video doesn't appear and only voice are heard, you can download the video first, and then see the video.