Allow sensible splitting of array elements.

Closes #111
diff --git a/CHANGELOG b/CHANGELOG
index dd2a8d4..3f4d947 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -9,6 +9,7 @@
 ### Fixed
 - Indent the continuation of an if-then statement when it's not distinguished
   from the body of the if-then.
+- Allow for sensible splitting of array indices where appropriate.
 
 ## [0.4.0] 2015-10-07
 ### Added