Fix license badge link in README.md

Author: patel-vansh

README.md

@@ -3,7 +3,7 @@
 > 🔒 Detect unsafe `{@html}` usages in Svelte components — compatible with Svelte 3, 4, and 5 (legacy mode).
 
 [![npm version](https://img.shields.io/npm/v/@svelte-safe-html/core.svg?color=33cd56)](https://www.npmjs.com/package/@svelte-safe-html/core)
-[![License](https://img.shields.io/npm/l/@svelte-safe-html/core.svg)](LICENSE)
+[![License](https://img.shields.io/npm/l/@svelte-safe-html%2fcore.svg)](LICENSE)
 [![Tests](https://github.com/patel-vansh/svelte-safe-html-core/actions/workflows/test.yml/badge.svg)](https://github.com/patel-vansh/svelte-safe-html-core/actions)
 
 ## ✨ Overview
@@ -116,4 +116,4 @@ npm test
 
 ## Contribute
 If you have ideas, suggestions, or found issues — PRs are welcome!
-Let’s make Svelte security simpler and safer for everyone 🚀
+Let’s make Svelte security simpler and safer for everyone 🚀