update contribution guidelines

CONTRIBUTING.md

@@ -15,13 +15,15 @@ Please note that this project is released with a [Contributor Code of Conduct](h
 
 (your commit message will be a tweet, keep that in mind :)
 
-- **To add to the list:** Submit a pull request 
+- **To add to the list:** Submit a pull request
 - **To remove from the list:** Submit a pull request
 - want to change something: Submit a pull request
 - want to try something else: Submit a pull request
 - don't know what to do: Submit a pull request or open an issue, let us know what's going on.
 
-`awesome-docker` is a hand-crafted list for high-quality information about docker and its resources. It would be nice if it is related or compatible with docker in some way. But if it's awesome, let's us know why and you're on!
+`awesome-docker` is a hand-crafted list for high-quality information about docker and its resources.
+It would be nice if it is related or compatible with docker in some way.
+But if it's awesome, let's us know why and you're on!
 
 - Each item should be limited to one link, no duplicates, no redirection (careful with `http` vs `https`!)
 - The link should be the name of the package or project or website
@@ -34,7 +36,7 @@ Please contribute links to packages/projects you have used or are familiar with.
 
 # Quality standard
 
-Note that we can help you achieve those standards, just try your best, be brave. 
+Note that we can help you achieve those standards, just try your best, be brave.
 We'll guide you to the best of our abilities.
 
 To be on the list, it would be *nice* if entries adhere to these quality standards:

README.md

@@ -4,15 +4,16 @@
 > A curated list of Docker resources and projects
 Inspired by [@sindresorhus](https://github.com/sindresorhus)' [awesome][sindresorhus] and improved by these **[amazing contributors](https://github.com/veggiemonk/awesome-docker/graphs/contributors)**.
 
-It's now a GitHub project because it's considerably easier for other people to edit, fix and expand on Docker using GitHub. Just click [README.md][editREADME] to submit a [pull request][editREADME].
+It's now a GitHub project because it's considerably easier for other people to edit, fix and expand on Docker using GitHub.
+Just click [README.md][editREADME] to submit a [pull request][editREADME].
 If this list is not complete, you can [contribute][editREADME] to make it so.
 
 > **Please**, help organize these resources so that they are _easy to find_ and _understand_ for new comers. See how to **[Contribute](https://github.com/veggiemonk/awesome-docker/blob/master/CONTRIBUTING.md)** for tips!
 
 #### *If you see a link here that is not (any longer) a good fit, you can fix it by submitting a [pull request][editREADME] to improve this file. Thank you!*
 
 The creators and maintainers of this list do not receive and should not receive any form of payment to accept a change made by any contributor.
-The goal of this repo is to index learning materials and projects, not to advertise for profit.
+The goal of this repo is to index open-source projects, not to advertise for profit.
 
 All the links are monitored and tested with [awesome_bot](https://github.com/dkhamsing/awesome_bot) made by [@dkhamsing](https://github.com/dkhamsing)