Update src/theme/SearchBar/searchHit.jsx

Co-authored-by: Shaun Struwig <41984034+Blargian@users.noreply.github.com>

Author: dhtclk

src/theme/SearchBar/searchHit.jsx

@@ -19,7 +19,7 @@ export function SearchHit({ hit, children }) {
           color: '#888',
           display: 'block',
           lineHeight: '1',
-          marginTop: '2px'
+          marginBottom: '12px'
         }}>
           {breadcrumbs.join(' › ')}
         </span>