Update README.md

Author: PriyankaJhaTheDeveloper

README.md

@@ -1,7 +1,7 @@
 # PythonLibraries
 This repository is collection of python scripts and notes while I was learning these Python libraries - pandas, numpy, seaborn, matplotlib, datetime, cufflinks, plotly, BeautifulSoup.
 
-## HTML Webpage for Plotly-Cufflinks.ipynb Tutorial
+### HTML Webpage for Plotly-Cufflinks.ipynb Tutorial
 
 file:///C:/Users/Kripanand/Downloads/Plotly%20&%20Cufflinks%20Tutorial.html