Fix WebAssembly demo font loading

README.md

@@ -8,6 +8,10 @@ the web browser.
 
 ![Screenshot](examples/hello-world/screenshot.png)
 
+**Notice:** [github.com/kirsle/render](https://github.com/kirsle/render) is a
+mirror to the upstream repository at [git.kirsle.net/go/render](https://git.kirsle.net/go/render).
+Issues and pull requests will be accepted at GitHub.
+
 ## Example
 
 ```go

examples/hello-wasm/index.html

@@ -15,7 +15,7 @@
 
 		@font-face {
 			font-family: "DejaVuSans";
-			src: url("fonts/DejaVuSans.ttf") format("truetype");
+			src: url("DejaVuSans.ttf") format("truetype");
 		}
 	</style>
 </head>