diff --git a/README.md b/README.md
index f2d3a6b..e2b29a1 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,13 @@ Get going with contributing to open-source software
 * Free software: BSD license
 * Documentation: https://gitgoing.readthedocs.org.
 
+## changed 
+typing test
+* test bulleting
+
+# Second change
+* new one
+
 ## Prerequisistes: Installing Git and Python
 
 1. Make a github account
@@ -34,4 +41,4 @@ To get started with the tutorial, click [here](https://github.com/codeneuro/gitg
 
 ## Data Cleaning tutorial
 
-- [Jupyter notebook (gist)](https://gist.github.com/olgabot/1f42373040b5eefb9bfc)
\ No newline at end of file
+- [Jupyter notebook (gist)](https://gist.github.com/olgabot/1f42373040b5eefb9bfc)