CHANGELOG.md in arbre-1.0.0.rc3 vs CHANGELOG.md in arbre-1.0.0.rc4

@@ -1,12 +1,17 @@
+## 1.0.0.rc4
+
+* Fix issue where user could call `symbolize_keys!` on a
+  HashWithIndifferentAccess which doesn't implement the method
+
 ## 1.0.0.rc3
 
 * Implemented `Arbre::HTML::Tag#default_id_for_prefix`
 
 ## 1.0.0.rc2
 
-  * Fixed bug where Component's build methods were being rendered within the
-    parent context.
+* Fixed bug where Component's build methods were being rendered within the
+  parent context.
 
 ## 1.0.0.rc1
 
 Initial release and extraction from Active Admin