fix readme file
fix readme file

sidsearch/RiskAdvisor,sidsearch/RiskAdvisor,steveherschleb/sdk_python,sidsearch/RiskAdvisor,SidSachdev/alchemyapi_python,kousik93/TwitterSentimentAnalysisPythonAlchemy,xiaohan2012/job-tag-cloud,JFerguson576/alchemyapi_python,dattasaurabh82/alchemyapi_python,xiaohan2012/job-tag-cloud,AlchemyAPI/alchemyapi_python,krishnarachumallu/test1234_alc