updated test script run and readme.

.travis.yml

@@ -10,7 +10,7 @@ install:
   - npm install
 
 script:
-  - npm test
+  - npm run cover
 
 # Send coverage data to Coveralls
 after_script: "cat coverage/lcov.info | node_modules/coveralls/bin/coveralls.js"

README.md

@@ -1,8 +1,6 @@
 # document-convert
 
-[![Build Status](https://travis-ci.com/kalimuthu-selvaraj/document-convert.svg?branch=master)](https://travis-ci.com/kalimuthu-selvaraj/document-convert)
-
-[![Coverage Status](https://coveralls.io/repos/github/kalimuthu-selvaraj/document-convert/badge.svg?branch=master)](https://coveralls.io/github/kalimuthu-selvaraj/document-convert?branch=master)
+[![Build Status](https://travis-ci.com/kalimuthu-selvaraj/document-convert.svg?branch=master)](https://travis-ci.com/kalimuthu-selvaraj/document-convert) [![Coverage Status](https://coveralls.io/repos/github/kalimuthu-selvaraj/document-convert/badge.svg?branch=master)](https://coveralls.io/github/kalimuthu-selvaraj/document-convert?branch=master)
 
 Converts `.ppt` `.pptx` `.odp` and `.key` file to `pdf or/and image(png, jpg, jpeg and etc..)`