diff --git a/.DS_Store b/.DS_Store
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Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -38,22 +38,26 @@ Named "Uno" to signify the release of Arduino Software (IDE) 1.0, this board has
 | Width                       | 53.4 mm                               |
 
 
+
 ## To Do List
 
 To make the most out of this demo we suggest you to:
 
 - [ ] Clone this repo to your local env
-- [ ] Review the schematics and PCB files within AllSpice and your local env
+- [ ] Review the schematics and PCB files within AllSpice and your local env.
+- [ ] Take a look at the datasheet in [this file](https://hub.allspice.io/AllSpice-demos/KiCAD-Demo/src/branch/main/Arduino-A000066-datasheet.pdf)
 - [ ] Review the issues tab and create a new one from the templates.
 - [ ] Review the Design reviews tab and the comments left
 - [ ] See the releases for the [repo](https://hub.allspice.io/allspice-hermes/ArduinoUNO-DEMO/releases) 
 - [ ] Fork the repo and make an update yourself to later do a resign review 
 
 
+
 ## Documentation
  - [Git 101](https://learn.allspice.io/docs/git-101)
  - [AllSpice Crash Course](https://learn.allspice.io/docs/allspice-crash-course)
  - [Design review and merging guide](https://learn.allspice.io/docs/design-reviews-and-merging)
+ - Importance of [.gitignore](https://learn.allspice.io/docs/git-101) and [.gitattributes](https://learn.allspice.io/docs/how-to-minimize-files-in-design-review-by-file-pattern-or-extension) files.
 
 
 ## Sources