Updated readme

readme.md

@@ -6,3 +6,20 @@ planetary flybys) for a sample mission to Neptune.
 
 For now, it will just be a location for storing my notes as I come up with a plan. I will update
 this readme as I flush out the plan a little better and then as I begin producing code.
+
+## Dependencies
+
+For now, this just generates pdf files from the markdown files that I used to take notes. If you'd
+like to do that, though, you'll need:
+
+- pandoc
+- a working LaTeX installation
+- make
+
+## Installation
+
+To produce the pdfs, simply run:
+
+```bash 
+make 
+```