small changes

Author: fritzwill

README.md

@@ -1,2 +1,7 @@
 # Root_Finding_Techniques
-Utilizing techniques such as Bisection Method, Fixed-Point Method, and Newton's Method to solve for the roots of functions
+Utilizing root solving techniques such as:
+* Bisection Method
+* Fixed-Point Method
+* Newton's Method
+
+Demonstrates numerical methods used to find solutions of nonlinear equations. Each script has a nonlinear function and error tolerance built into it, but both can be changed by the user. 

bisection.py

@@ -1,9 +1,8 @@
 #!/usr/bin/env python2.7
 
-# Will Fritz
 # 9/28/2017
 # Finds the root, or solution, of the form f(x) = 0. It uses:
-# abs((w(n)-w(n-q))/w(n)) <= 10^-5
+# abs((w(n)-w(n-q))/w(n)) <= 10^-5 as the tolerance
 
 import math