docs: update README.md to add '-loader' suffix in config (gajus#274)

ssss1029 · gajus · commit 3699934cb4f0 · 2018-04-16T11:39:09.000+01:00
It's no longer allowed to omit the '-loader' suffix when using loaders. You need to specify 'style-loader' instead of 'style', and similarly for 'css-loader'
diff --git a/README.md b/README.md
@@ -161,8 +161,8 @@ Setup:
 {
     test: /\.css$/,
     loaders: [
-        'style?sourceMap',
-        'css?modules&importLoaders=1&localIdentName=[path]___[name]__[local]___[hash:base64:5]'
+        'style-loader?sourceMap',
+        'css-loader?modules&importLoaders=1&localIdentName=[path]___[name]__[local]___[hash:base64:5]'
     ]
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -161,8 +161,8 @@ Setup:`
`161`	`161`	`{`
`162`	`162`	`test: /\.css$/,`
`163`	`163`	`loaders: [`
`164`		`- 'style?sourceMap',`
`165`		`- 'css?modules&importLoaders=1&localIdentName=[path]___[name]__[local]___[hash:base64:5]'`
	`164`	`+ 'style-loader?sourceMap',`
	`165`	`+ 'css-loader?modules&importLoaders=1&localIdentName=[path]___[name]__[local]___[hash:base64:5]'`
`166`	`166`	`]`
`167`	`167`	`}`
`168`	`168`	```