Resolve "requirements.md: User requirements"

Closes #12 (closed) and adds the final Requirements.md

docs/requirements.md

@@ -19,7 +19,6 @@
 
 - Users should be able to have different and easy plotting abilities. I would prefer only entering the plot with the columns I need
 - Users should be able to have a disribution option so that they see the answers grouped up by size
--
 
 ### User Stories