docs: updated CDN link

Signed-off-by: Jonathan <theflametrooper@gmail.com>

README.md

@@ -6,7 +6,7 @@
 
 `npm install lofig --save --production`
 
-You can also use https://cdn.rawgit.com/atjonathan/lofig/master/lofig.js.
+You can also use https://unpkg.com/lofig@latest/dist/lofig.min.js.
 
 ## Usage
 

package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "whatwg-fetch": "^2.0.1"
   },
-  "description": "Like the Config packge, but for client side JavaScript",
+  "description": "Like the Config package, but for client side JavaScript",
   "devDependencies": {
     "babel-cli": "^6.18.0",
     "babel-core": "^6.20.0",