Replace heading 1 with heading 2

Rokt33r · web-flow · commit 70e16d853e62 · 2018-12-27T15:36:20.000+09:00
diff --git a/FAQ.md b/FAQ.md
@@ -22,7 +22,7 @@ Sometimes it is useful to allow dangerous HTML tags to add interactivity to your
 
 </details>
 
-# Other questions
+## Other questions
 
 You can ask [here][ISSUES]
 
