Update README.md

README.md

@@ -2,8 +2,7 @@ Forked from vishpat/svg2gcode
 
 https://github.com/vishpat/svg2gcode
 
-I found that the plugins for inkscape and illustrator would crash when I tried to convert SVG's with many thousands of lines to gcode. 
-
+I found that the plugins for inkscape and illustrator would crash when I tried to convert SVG's with many thousands of lines to gcode.  
 So I modified this to generate gcode for GRBL based pen plotter
 
 **Usage as cli:**
@@ -16,14 +15,12 @@ _copy 's2g' to your path and run from anywhere_
 
 **There is a brute force path optimisator algarithm. Very slow for large files, can be disabled in config.py**
 
-**illustrator exports in points** regardless of your document settings
+**illustrator exports in points** regardless of your document settings  
 if units are set to points in the config file, we convert to mm on the fly
 
 There are various settings you can change in config.py. Most notably, you must set an upper and lower position for the z axis.
 
-zTravel is the height it will move to before traveling to the next stroke
-
-zDraw should be the heiggit at which the pen will make contact with the paper
-
-zDraw should be the height at which the pen will make contact with the paper
+* zTravel is the height it will move to before traveling to the next stroke
+* zDraw should be the heiggit at which the pen will make contact with the paper
+* zDraw should be the height at which the pen will make contact with the paper