Update package.json

package.json

@@ -1,12 +1,5 @@
 {
   "name": "iptv",
-  "keywords": [
-    "iptv",
-    "playlist",
-    "tv",
-    "channels"
-  ],
-  "main": "index.m3u",
   "scripts": {
     "test": "node test/index.js",
     "generate": "node helpers/generate.js",
@@ -18,7 +11,7 @@
   },
   "author": "Arhey <free.arhey@gmail.com>",
   "private": true,
-  "license": "ISC",
+  "license": "Unlicense",
   "bugs": {
     "url": "https://github.com/freearhey/iptv/issues"
   },