Update readme.md

examples/readme.md

@@ -1,10 +1,10 @@
-# Examples
-**A collection of iPython notebooks demonstrating applications of ewstools.**
+# Demos/Tutorials
+**A collection of iPython notebooks demonstrating various applications of ewstools.**
 
 ### ews_single.ipynb
-
-Simulates a single trajectory of the Ricker model undergoing a Fold and Flip bifurcation
-and computes EWS.
+- Simulate a single stochastic trajectory of the Ricker model going through a Fold bifurcation
+- Show how to use the package *ewstools* to compute early warning signals
+- Visualise the output of *ewstools* graphically
 
 
 ### ews_multi.ipynb