Update index.html

Author: ShivamMaurya2002

CSS Background/index.html

@@ -129,7 +129,6 @@ <h3>Value of CSS Background-Image Property:</h3>
 
             <div class="main">
 
-                
                 <div class="None">
                     <h3 class="BI-h3">Background-Image: none;</h3>