archive-changelog: Fix cralwing to crawling typo

docs/archive-changelog.rst

@@ -17,7 +17,7 @@ in this document for historical reasons.
   (tracking: `T3638 <https://forge.softwareheritage.org/T3638>`_)
 
 * **2021-11-17:** Completed first archival of the `Opam Coq repository
-  <https://coq.inria.fr/opam/released/>`_. Regular cralwing of those repositories
+  <https://coq.inria.fr/opam/released/>`_. Regular crawling of those repositories
   enabled (tracking: `T3717 <https://forge.softwareheritage.org/T3717>`_)
 
 * **2021-10-14:** Completed archival of Bitbucket_ Mercurial repositories