Add doc link to DOM differences from JSX gotchas

docs/02.2-jsx-gotchas.md

@@ -9,6 +9,9 @@ next: interactivity-and-dynamic-uis.html
 
 JSX looks like HTML but there are some important differences you may run into.
 
+> Note:
+>
+> For DOM differences, such as the inline `style` attribute, check [here](dom-differences.html).
 
 ## Whitespace Removal