From a83dd68e55cd0f46d56bef85edc3bc249f2ec87d Mon Sep 17 00:00:00 2001
From: An Phan <an@construct.sg>
Date: Tue, 19 Apr 2016 16:14:57 +0800
Subject: [PATCH] Amend doc for new currency argument

---
 src/api/index.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/api/index.md b/src/api/index.md
index 25586010dc..33185644fb 100644
--- a/src/api/index.md
+++ b/src/api/index.md
@@ -1897,6 +1897,7 @@ type: api
 
 - **Arguments:**
   - `{String} [symbol] - default: '$'`
+  - `{Number} [decimal places] - default: 2`
 
 - **Example:**
 
@@ -1914,6 +1915,14 @@ type: api
 
   *12345 => £12,345.00*
 
+  Some currencies have 3 or 4 decimal places, while some others have none, for example Japanese Yen (¥) or Vietnamese Dong (₫):
+
+  ``` html
+  {{ amount | currency '₫' 0 }}
+  ```
+
+  *12345 => ₫12,345*
+
 ### pluralize
 
 - **Arguments:**