From a220482de610cc4bb65a1f00526af32371cc49dd Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@cryptonector.com>
Date: Fri, 26 Jun 2015 21:18:58 -0500
Subject: [PATCH] Document `{$var}`

---
 docs/content/3.manual/manual.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/content/3.manual/manual.yml b/docs/content/3.manual/manual.yml
index 1092b3b3..1fbf392b 100644
--- a/docs/content/3.manual/manual.yml
+++ b/docs/content/3.manual/manual.yml
@@ -2190,6 +2190,9 @@ sections:
           with `$x` set to that value.  Thus `as` functions as something of a
           foreach loop.
 
+          Just as `{foo}` is a handy way of writing `{foo: .foo}`, so
+          `{$foo}` is a handy way of writing `{foo:$foo}`.
+
           Multiple variables may be declared using a single `as` expression by
           providing a pattern that matches the structure of the input
           (this is known as "destructuring"):