Add russian translation link

Alex · Alex · commit 20dbf19ee3d1 · 2016-05-14T17:19:20.000+06:00
Hey guys, i've translated this styleguide to russian, can you add link to it ?
diff --git a/README.md b/README.md
@@ -293,3 +293,4 @@ If you must use an ID selector in the first place (and you should really try not
   This style guide is also available in other languages:
 
   - ![cn](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/China.png) **Chinese (Simplified)**: [Zhangjd/css-style-guide](https://github.com/Zhangjd/css-style-guide)
+  - ![ru](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/Russia.png) **Russian**: [Nekorsis/css-style-guide](https://github.com/Nekorsis/css-style-guide)

Original file line number	Diff line number	Diff line change
`@@ -293,3 +293,4 @@ If you must use an ID selector in the first place (and you should really try not`
`293`	`293`	`This style guide is also available in other languages:`
`294`	`294`
`295`	`295`	`- ![cn](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/China.png) Chinese (Simplified): [Zhangjd/css-style-guide](https://github.com/Zhangjd/css-style-guide)`
	`296`	`+ - ![ru](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/Russia.png) Russian: [Nekorsis/css-style-guide](https://github.com/Nekorsis/css-style-guide)`