chore: fix markdown headline rendering

Author: DontMash

docs/latest/examples/session-management.md

@@ -30,9 +30,7 @@ associate a random UUID with a request. We will use the global
 to generate a random UUID and the [`@std/http`](https://jsr.io/@std/http)
 package to evaluate the cookies.
 
-> It is
-
-### Creating a _session_ cookie
+### Creating a cookie
 
 ```ts
 import { setCookie } from "@std/http";
@@ -51,7 +49,7 @@ _session_ with a random UUID as its value using `setCookie`.
 Adding this headers-object to a response will make the browser attach the cookie
 to the headers in every request.
 
-### Retrieving a _session_ cookie
+### Retrieving a cookie
 
 ```ts
 import { getCookies } from "@std/http";

docs/toc.ts

@@ -100,6 +100,7 @@ const toc: RawTableOfContents = {
             "link:latest",
           ],
           ["active-links", "Active links", "link:latest"],
+          ["session-management", "Session management", "link:latest"],
         ],
       },
     },