Ninja-fixing code snippets in README.

bobdenotter · web-flow · commit 3ee53d8c888a · 2018-01-21T17:52:03.000+01:00
diff --git a/README.md b/README.md
@@ -9,12 +9,16 @@ sitemap after a while, but it's always a good idea to explicitly tell the
 search engines where to find it. To do so, this extension automatically adds
 the link to the `<head>` section of your pages:
 
-    <link rel="sitemap" type="application/xml" title="Sitemap" href="/sitemap.xml" />
+```html
+<link rel="sitemap" type="application/xml" title="Sitemap" href="/sitemap.xml" />
+```
 
 Apart from that, it's good practice to also add the following line to your
 `robots.txt` file:
 
-    Sitemap: http://example.org/sitemap.xml
+```
+Sitemap: http://example.org/sitemap.xml
+```
 
 Obviously, you should replace 'example.org' with the domain name of your
 website.
@@ -27,7 +31,7 @@ would match 'sitemap' first, you will need to add the following _above_ that
 route. You should also do this if you have an extension that might override the
 default routing, like the AnimalDesign/bolt-translate extension.
 
-```
+```yaml
 sitemap:
   path: /sitemap
   defaults: { _controller: sitemap.controller:sitemap }
