Update README.md

README.md

@@ -11,7 +11,7 @@ This project is a program for a CAD tool design class (ECE 487) at Miami Univers
 
 # Installation
 
-Python is required to run the program.
+Python 2.7 is required to run the program.
 
 PES-Embroidery also relies on a number of third party libraries:
 
@@ -63,4 +63,4 @@ General PES/PEC information and colors for PES version 1 taken from [here.](http
 
 [pyEmbroidery](https://pypi.org/project/pyembroidery/)
 
-Tux embroidery demo file from [here.](https://github.com/t2b/embroidery)
+Tux embroidery demo file from [here.](https://github.com/t2b/embroidery)