Update golang_about.md

Author: penghcn

golang_about.md

@@ -1,3 +1,3 @@
 Go创始人之一Rob Pike于2012年10月25日在SPLASH 2012大会上解说golang<br>
-中文译版 http://www.oschina.net/translate/go-at-google-language-design-in-the-service-of-software-engineering
+中文译版 http://www.oschina.net/translate/go-at-google-language-design-in-the-service-of-software-engineering<br>
 英文原版 http://talks.golang.org/2012/splash.article