Fix issue #209 with trailing character

Author: w3bdesign

README.md

@@ -8,7 +8,7 @@
 
 <img src="https://user-images.githubusercontent.com/45217974/106988377-f129a080-676f-11eb-94b9-a44c86ea6c79.png" alt="Project screenshot" />
 
-## This is currently a work in progress!
+## This is currently a work in progress
 
 ## Table Of Contents (TOC)