document how to keep youtube-dl binary up to date. fixes #61

przemyslawpluta · Feb 4, 2015 · a8eface · a8eface
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diff --git a/README.md b/README.md
@@ -140,6 +140,8 @@ Will print something like
 
  npm install youtube-dl
 
+Since the youtube-dl binary is updated regularly, you can run `npm update` to check for and download any updates for it.
+
 
 # Tests
 

diff --git a/package.json b/package.json
@@ -22,6 +22,7 @@
  },
  "scripts": {
  "preinstall": "node ./scripts/download.js",
+ "preupdate": "node ./scripts/download.js",
  "test": "vows ./test/*.js --spec"
  },
  "dependencies": {