Language correction

small correction

Author: epackorigan

docs/README.md

@@ -1,6 +1,6 @@
 # Resource API hands-on lab
 
-The Resource API hands-on lab walks you through creating a native integration with Puppet. After completely this lab, you will have a fully functioning module to manage Philips HUE lights.
+The Resource API hands-on lab walks you through creating a native integration with Puppet. After completing this lab, you will have a fully functioning module to manage Philips HUE lights.
 
 >Note: These labs are intended for both new and experienced developers. If you have any feedback or suggestions for improvement, post it in the [issues section](https://github.com/puppetlabs/puppet-resource_api/issues).