Update README.md

added cc license to readme file

README.md

@@ -2,3 +2,7 @@
 Lorenzo's Music song idea started on Jan 8, 2019.
 
 Song is called "Just in case"
+
+---
+
+<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br /><span xmlns:dct="http://purl.org/dc/terms/" property="dct:title">Just in case</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="https://www.lorenzosmusic.com" property="cc:attributionName" rel="cc:attributionURL">Lorenzo's Music</a> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.<br />Permissions beyond the scope of this license may be available at <a xmlns:cc="http://creativecommons.org/ns#" href="https://www.lorenzosmusic.com/p/contact.html" rel="cc:morePermissions">https://www.lorenzosmusic.com/p/contact.html</a>.