Update PULL_REQUEST_TEMPLATE.md

Author: nivida

PULL_REQUEST_TEMPLATE.md

@@ -24,7 +24,7 @@ Fixes #(issue)
 - [ ] My changes generate no warnings.
 - [ ] I have updated or added types for all modules I've changed
 - [ ] Any dependent changes have been merged and published in downstream modules.
-- [ ] I ran ```npm run test``` with success and extended the tests if necessary.
-- [ ] I ran ```npm run build``` and tested it in the browser and with node.
-- [ ] I ran ```npm run-script dtslint``` and tested that all my types are correct
+- [ ] I ran ```npm run test``` in the root folder with success and extended the tests if necessary.
+- [ ] I ran ```npm run build``` in the root folder and tested it in the browser and with node.
+- [ ] I ran ```npm run dtslint``` in the root folder and tested that all my types are correct
 - [ ] I have tested my code on the live network.