Update documentation mtl#33

README.md

@@ -1,8 +1,19 @@
 # svg2mod
 This is a small program to convert Inkscape SVG drawings to KiCad footprint module files.  It uses [cjlano's python SVG parser and drawing module](https://github.com/cjlano/svg) to interpret drawings and approximate curves using straight line segments.  Module files can be output in KiCad's legacy or s-expression (i.e., pretty) formats.  Horizontally mirrored modules are automatically generated for use on the back of a 2-layer PCB.
 
+## Requirements
+
+Python 3
+
+## Installation
+
+```pip3 install git+https://github.com/zirafa/svg2mod```
+Note: ```python3 setup.py install``` does not work.
+## Example
+```svg2mod -i input.svg -p 1.0```
+
 ## Usage
-```
+
 usage: svg2mod.py [-h] -i FILENAME [-o FILENAME] [--name NAME] [--value VALUE]
                   [-f FACTOR] [-p PRECISION] [-d DPI] [--front-only] [--format FORMAT]
                   [--units UNITS]