Update README

Author: yauhenipakala

README.md

@@ -1 +1,46 @@
-# highlightjs-lang.js
+# highlightjs-lang.js
+
+Highlight.js plugin for display language of syntax highlight.
+
+## Usage
+
+Download plugin and include file after highlight.js:
+```html
+<script src="path/to/highlight.min.js"></script>
+
+<script src="path/to/highlightjs-lang.min.js"></script>
+```
+
+Adding styles:
+```css
+.hljs-lang {
+	background: #333;
+	text-align: center;
+	color: #fff;
+	-webkit-touch-callout: none;
+	-webkit-user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+```
+
+Initialize plugin after highlight.js:
+```js
+hljs.initHighlightingOnLoad();
+
+hljs.initLangOnLoad();
+```
+
+Here’s an equivalent way to calling `initLangBlock` using jQuery:
+```js
+$(document).ready(function() {
+	$('code.hljs').each(function(i, block) {
+		hljs.initLangBlock(block);
+	});
+});
+```
+
+---
+&copy; 2015 Yauheni Pakala | MIT License

package.json

@@ -1,7 +1,7 @@
 {
   "name": "highlightjs-lang.js",
   "version": "1.0.0",
-  "description": "Highlight.js plugin for show of used syntax language.",
+  "description": "Highlight.js plugin for display language of syntax highlight.",
   "main": "gulpfile.js",
   "dependencies": {},
   "devDependencies": {