bug fix in go2.js
bug fix in go2.js

zxc37880/wordcloud,beckyli/tag_cloud,temelal/wordcloud,jell0720/wordcloud,temelal/wordcloud,temelal/wordcloud,zxc37880/wordcloud,erpframework/wordcloud,jell0720/wordcloud,timdream/wordcloud,jell0720/wordcloud,beckyli/tag_cloud,mengzhaoji/wordcloud,erpframework/wordcloud,timdream/wordcloud,mengzhaoji/wordcloud,mengzhaoji/wordcloud,erpframework/wordcloud,zxc37880/wordcloud,beckyli/tag_cloud,timdream/wordcloud