From f2447c537ef3c944da87e00e13f816d3a6c7548f Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Mon, 10 Nov 2014 11:57:25 +0800
Subject: [PATCH] document behaviour of arrays that are split on import

---
 doc_src/index.hdr.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc_src/index.hdr.in b/doc_src/index.hdr.in
index b472d9578..d4bc2bc9e 100644
--- a/doc_src/index.hdr.in
+++ b/doc_src/index.hdr.in
@@ -713,6 +713,7 @@ A range of indices can be specified, see <a href='#expand-index-range'>index ran
 
 All arrays are one-dimensional and cannot contain other arrays, although it is possible to fake nested arrays using the dereferencing rules of <a href="#expand-variable">variable expansion</a>.
 
+`fish` automatically creates arrays from the variables `PATH`, `CDPATH` and `MANPATH` when it is started. (Previous versions created arrays from *all* colon-delimited environment variables.)
 
 \subsection variables-special Special variables