fix double href

Author: justinchiu-cohere

index.html

@@ -86,7 +86,7 @@ <h1>Refactoring Codebases through Library Design</h1>
 
 		<nav>
 			<ul>
-				<li><a href=href="https://code-refactor.github.io/assets/MiniCode.pdf" target="_blank" class="nav-button"><i class="fa-solid fa-file-pdf"></i> Paper</a></li>
+				<li><a href="https://code-refactor.github.io/assets/MiniCode.pdf" target="_blank" class="nav-button"><i class="fa-solid fa-file-pdf"></i> Paper</a></li>
 				<li><a href="https://github.com/code-refactor" class="nav-button"><i class="fa-brands fa-github"></i> Code</a></li>
 				<li><a href="#citation" class="nav-button"><i class="fa-solid fa-quote-right"></i> Citation</a></li>
 			</ul>