GITBOOK-54: added EasyA to the Build intro

Author: eric-stacks

docs/build/README.md

@@ -41,16 +41,16 @@ We all have different styles of learning. If you've already got a good concept o
 
 ### Who should use what
 
-| If you are…                                                                               | First check out...                                                                                                                                  |
-| ----------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Completely new to building with Stacks                                                    | [Developer Quickstart](get-started/developer-quickstart.md)                                                                                         |
-| Learning smart contract development                                                       | [Clarity Crash Course](get-started/clarity-crash-course.md), [Learn Clarinet](/broken/pages/UK5Kgh2MHLoQvfoFVnLr)                                   |
-| Preferring a structured, guided course that shows you every step to build full-stack apps | [Stacks Developer Degree](https://learnweb3.io/degrees/stacks-developer-degree/), [Bitcoin Primer](https://app.gitbook.com/s/pJEGnyzUL9M4FaVMEB15/) |
-| Wanting to integrate sBTC in your app                                                     | [sBTC guides](more-guides/sbtc/)                                                                                                                    |
-| Launching a token                                                                         | [Create Tokens](get-started/create-a-token/)                                                                                                        |
-| Interested in security / auditing / grants                                                | [Stacks Bug Bounties](https://immunefi.com/bug-bounty/stacks/information/), [Stacks Foundation](https://stacks.org/grants)                          |
-| Curious about current use cases                                                           | [Use Cases](get-started/use-cases/)                                                                                                                 |
-| Searching for a complete list of devtools                                                 | [Stacks Devtools Ecosystem](stacks-devtools-ecosystem.md)                                                                                           |
+| If you are…                                                                               | First check out...                                                                                                                                                                                   |
+| ----------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Completely new to building with Stacks                                                    | [Developer Quickstart](get-started/developer-quickstart.md)                                                                                                                                          |
+| Learning smart contract development                                                       | [Clarity Crash Course](get-started/clarity-crash-course.md), [Learn Clarinet](/broken/pages/UK5Kgh2MHLoQvfoFVnLr)                                                                                    |
+| Preferring a structured, guided course that shows you every step to build full-stack apps | [Stacks Developer Degree](https://learnweb3.io/degrees/stacks-developer-degree/), [Bitcoin Primer](https://app.gitbook.com/s/pJEGnyzUL9M4FaVMEB15/), [EasyA](https://www.easya.io/challenges/stacks) |
+| Wanting to integrate sBTC in your app                                                     | [sBTC guides](more-guides/sbtc/)                                                                                                                                                                     |
+| Launching a token                                                                         | [Create Tokens](get-started/create-a-token/)                                                                                                                                                         |
+| Interested in security / auditing / grants                                                | [Stacks Bug Bounties](https://immunefi.com/bug-bounty/stacks/information/), [Stacks Foundation](https://stacks.org/grants)                                                                           |
+| Curious about current use cases                                                           | [Use Cases](get-started/use-cases/)                                                                                                                                                                  |
+| Searching for a complete list of devtools                                                 | [Stacks Devtools Ecosystem](stacks-devtools-ecosystem.md)                                                                                                                                            |
 
 ***