diff --git a/docs/package-loader-specifications.rst b/docs/package-loader-specifications.rst
index d8a5ae6..bdebfe2 100644
--- a/docs/package-loader-specifications.rst
+++ b/docs/package-loader-specifications.rst
@@ -1,142 +1,142 @@
 .. _package-loader-specifications:
 
 Package loader specifications
 =============================
 
 Release fields
 --------------
 
 Here is an overview of the fields (+ internal version name + branch name) used by each package loader, after D6616:
 
 .. list-table:: Fields used by each package loader
    :header-rows: 1
 
    * - Loader
      - internal version
      - branch name
      - name
      - message
      - synthetic
      - author
      - date
      - Notes
    * - arch
      - ``p_info.​version``
      - ``release_name(​version, filename)``
      - =version
      - Synthetic release for Arch Linux source package {p_info.name} version {p_info.version} {description}
      - true
      - from intrinsic metadata
      - from extra_loader_arguments['artifacts']
      - Intrinsic metadata extracted from .PKGINFO file of the package
    * - archive
      - passed as arg
      - ``release_name(​version)``
      - =version
      - "Synthetic release for archive at {p_info.url}\n"
      - true
      - ""
      - passed as arg
      -
    * - cran
      - ``metadata.get(​"Version", passed as arg)``
      - ``release_name(​version)``
      - =version
      - standard message
      - true
      - ``metadata.get(​"Maintainer", "")``
      - ``metadata.get(​"Date")``
      - metadata is intrinsic
    * - crates
      - ``p_info.​version``
-     - ``release_name(​version, filename)``
+     - ``release_name(​version, filename) + "\n\n" + i_metadata.description + "\n"``
      - =version
      - Synthetic release for Crate source package {p_info.name} version {p_info.version} {description}
      - true
-     - from intrinsic metadata
-     - from extrinsic metadata
+     - from int metadata
+     - from ext metadata
      - ``i_metadata`` for intrinsic metadata, ``e_metadata`` for extrinsic metadata
    * - debian
      - =``version``
      - ``release_name(​version)``
      - =``i_version``
      - standard message (using ``i_version``)
      - true
      - ``metadata​.changelog​.person``
      - ``metadata​.changelog​.date``
      - metadata is intrinsic. Old revisions have ``dsc`` as type
        ``i_version`` is the intrinsic version (eg. ``0.7.2-3``) while ``version``
        contains the debian suite name (eg. ``stretch/contrib/0.7.2-3``) and is
        passed as arg
    * - deposit
      - HEAD
      - only HEAD
      - HEAD
      - "{client}: Deposit {id} in collection {collection}\n"
      - true
      - original author
      - ``<codemeta: dateCreated>`` from SWORD XML
      - revisions had parents
    * - maven-loader
      - passed as arg
      - HEAD
      - ``release_name(version)``
      - "Synthetic release for archive at {p_info.url}\n"
      - true
      - ""
      - passed as arg
      - Only one artefact per url (jar/zip src)
    * - nixguix
      - URL
      - URL
      - URL
      - None
      - true
      - ""
      - None
      - it's the URL of the artifact referenced by the derivation
    * - npm
      - ``metadata​["version"]``
      - ``release_name(​version)``
      - =version
      - standard message
      - true
      - from int metadata or ""
      - from ext metadata or None
      -
    * - opam
      - as given by opam
      - "{opam_package}​.{version}"
      - =version
      - standard message
      - true
      - from metadata
      - None
      - "{self.opam_package}​.{version}" matches the version names used by opam's backend. metadata is extrinsic
    * - pypi
      - ``metadata​["version"]``
      - ``release_name(​version)`` or ``release_name(​version, filename)``
      - =version
      - ``metadata[​'comment_text']}`` or standard message
      - true
      - from int metadata or ""
      - from ext metadata or None
      - metadata is intrinsic
 
 using this function::
 
     def release_name(version: str, filename: Optional[str] = None) -> str:
         if filename:
             return "releases/%s/%s" % (version, filename)
         return "releases/%s" % version
 
 and "standard message" being::
 
     msg = (
         f"Synthetic release for {PACKAGE_MANAGER} source package {name} "
         f"version {version}\n"
     )
 
 
 The ``target_type`` field is always ``dir``, and the target the id of a directory
 loaded by unpacking a tarball/zip file/...