fix build error - unexpected space

Author: amarantha-k

src/css/doc.css

@@ -579,11 +579,9 @@ ul ul ul {
   padding-bottom: var(--base-large-space);
   /* white-space: pre-wrap; */
   /* NOTE enable these styles if side-to-side scrolling is preferred */
-  
   overflow-wrap: normal;
   word-wrap: normal;
   overflow-x: auto;
- 
   background: #0074e00e;
   border: 1px solid var(--color-brand-gray8);
   border-radius: 3px;