README: revert pretier changes

xr0master · xr0master · commit a8f28391c479 · 2024-01-31T00:17:32.000+08:00
diff --git a/README.md b/README.md
@@ -39,8 +39,8 @@ Or manually:
 ```html
 <script
   type="text/javascript"
-  src="https://cdn.jsdelivr.net/npm/@emailjs/browser@4/dist/email.min.js"
-></script>
+  src="https://cdn.jsdelivr.net/npm/@emailjs/browser@4/dist/email.min.js">
+</script>
 <script type="text/javascript">
   (function () {
     emailjs.init({
