Update README.md

Author: mianzaid

README.md

@@ -1,6 +1,6 @@
 # HTML-Template-for-beginner
 Bootstrap base HTML theme for beginner.
 
-<a href="https://learncodeweb.com/demo/bootstrap-framework/free-html-bootstrap-theme/">View Online</a>
+<a href="https://learncodeweb.com/demo/bootstrap-framework/free-html-bootstrap-theme/" target="_blank">View Online</a>
 
 ![alt text](theme-view/html-theme.jpg)