Remove margins from images within lists

Author: aaronshekey

lib/css/components/_stacks-prose.less

@@ -159,7 +159,7 @@
     img {
         max-width: 100%;
         margin-bottom: var(--s-prose-spacing);
-        display: block;
+        vertical-align: bottom;
     }
 
     blockquote,
@@ -197,7 +197,6 @@
 
         // Within lists, we shouldn't have so much spacing
         // in between block-level elements.
-        img,
         dl,
         p,
         blockquote,