From 5c6d1dc9df24c14238ecede20815b5dc9615b001 Mon Sep 17 00:00:00 2001
From: Yoshua Wuyts <yoshuawuyts@gmail.com>
Date: Mon, 26 Feb 2018 16:15:45 +0100
Subject: [PATCH] document write_package_json

---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 860ba48..884f24f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -67,6 +67,7 @@ fn create_pkg_dir() -> Result<(), Error> {
     Ok(())
 }
 
+/// Generate a package.json file inside in `./pkg`.
 pub fn write_package_json() -> Result<(), Error> {
     create_pkg_dir()?;
     let mut pkg_file = File::create("./pkg/package.json")?;