* Update readme.md
Added reminder/example on how to install
* Update readme.md
Added note about rev2 and PCB versions
* Update readme.md
format
See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+Install Example: (for pro micro)
+ `make ergodash/rev2:default:avrdude`
+
+Note:
+ "rev2" is for PCB ver 1.1,1.2
+ "rev1" is from earlier pcb
+
# Layout
![layout](https://github.com/omkbd/picture/blob/master/ergodash-layout.png)
![PCB](https://github.com/omkbd/picture/blob/master/Ergodash_PCB.jpg)