DONE FIX

Signed-off-by: Someshdiwan <[email protected]>

Author: Someshdiwan

site/Explaination.md

@@ -454,7 +454,6 @@ Situation where two or more threads are blocked forever, waiting for each other.
 
 <sup><sub>[▲ TOP](#table-of-contents)</sub></sup>
 
-<sup><sub>[▲ TOP](#table-of-contents)</sub></sup>
 ## Java Collections Framework
 ### Overview