got rid of angled brackets in readme

Author: commit111

samples/html-css-js/README.md

@@ -1,6 +1,6 @@
 # HTML & CSS & JavaScript
 
-[1-click deploy](https://portal.defang.dev/redirect?url=https%3A%2F%2Fgithub.com%2Fnew%3Ftemplate_name%3Dsample-<html-css-js>-template%26template_owner%3DDefangSamples)
+[1-click deploy](https://portal.defang.dev/redirect?url=https%3A%2F%2Fgithub.com%2Fnew%3Ftemplate_name%3Dsample-html-css-js-template%26template_owner%3DDefangSamples)
 
 This sample shows how to get a static HTML + CSS + JavaScript website up and running with Defang.