Update README.md

ecscstatsconsulting · web-flow · commit 64a48411099e · 2018-01-24T16:24:31.000-05:00
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ from HTML Tables.
 
 [Live Demo](https://rawgit.com/ecscstatsconsulting/js-excel-generator/master/demo.htm)
 
-The project is still very early in development, more updates will follow shortly
+The project is still very early in development, more updates will follow shortly.
 
 ## Getting Started - How to use
 
