fix(std::hash): use doclink

Author: HOMODELUNA

src/content/docs/cpp/library/utility/hash.mdx

@@ -11,6 +11,7 @@ import { Desc, DescList } from "@components/desc-list";
 import Missing from "@components/Missing.astro";
 import { ParamDoc, ParamDocList } from "@components/param-doc";
 import { Revision, RevisionBlock } from "@components/revision";
+import DocLink from "@components/DocLink.astro"
 
 Defined in header <CppHeader name="bitset" />.
 
@@ -101,7 +102,7 @@ In other words, they exist, but cannot be used.
 | | |
 |---|---|
 |(constuctor) | <Desc kind="public member function">constructs a hash function object </Desc>|
-|[`operator()`](./operator-call/) | <Desc kind="public member function">calculates the hash of the argument </Desc>|
+|<DocLink dest="/cpp/library/utility/hash/operator-call"> `operator()` </DocLink> | <Desc kind="public member function">calculates the hash of the argument </Desc>|
 
 
 ### Standard library specializations