docs: Update usage documentation (#54)

closes #53

Author: Jaeho Lee

README.md

@@ -27,7 +27,7 @@ Simply add configuration object to `module.loaders` like this.
 ```javascript
     {
         test: /\.svg$/,
-        loader: 'svg-inline'
+        loader: 'svg-inline-loader'
     }
 ```
 
@@ -86,21 +86,21 @@ default: `idPrefix: false`
 
 ```js
 // Using default hashed prefix (__[hash:base64:7]__)
-var logoTwo = require('svg-inline?classPrefix!./logo_two.svg');
+var logoTwo = require('svg-inline-loader?classPrefix!./logo_two.svg');
 
 // Using custom string
-var logoOne = require('svg-inline?classPrefix=my-prefix-!./logo_one.svg');
+var logoOne = require('svg-inline-loader?classPrefix=my-prefix-!./logo_one.svg');
 
 // Using custom string and hash
-var logoThree = require('svg-inline?classPrefix=__prefix-[sha512:hash:hex:5]__!./logo_three.svg');
+var logoThree = require('svg-inline-loader?classPrefix=__prefix-[sha512:hash:hex:5]__!./logo_three.svg');
 ```
 See [loader-utils](https://github.com/webpack/loader-utils#interpolatename) for hash options.
 
 Preferred usage is via a `module.loaders`:
 ```js
     {
         test: /\.svg$/,
-        loader: 'svg-inline?classPrefix'
+        loader: 'svg-inline-loader?classPrefix'
     }
 ```