If you followed my earlier post Grunt Livereload with built-in Static Server and you realized that the
watch is tracking changes on files (Your terminal will look something similar to below in that case):
Running "watch:scripts" (watch) task Waiting... >> File "scripts/controllers/wordcloud.js" changed. Running "jshint:all" (jshint) task >> 3 files lint free.
You need to clear cached data and other forms of cookies on your Chrome. Apart from this solution which fixed the issue with my case, some users have reported the same issue happening on Github issues of the project. Read it more here: liver reload not working #362