Point to new IHMCIF dictionary URL

docs/introduction.rst

@@ -20,11 +20,11 @@ application with a set of Python objects. This includes
 
 Once created, this set of Python objects can be written to an mmCIF file
 that is compliant with the
-`IHM extension <https://github.com/ihmwg/IHM-dictionary>`_
+`IHMCIF extension <https://github.com/ihmwg/IHMCIF>`_
 to the `PDBx/mmCIF dictionary <http://mmcif.wwpdb.org/>`_,
 suitable for deposition in the
 `PDB-Dev repository <https://pdb-dev.wwpdb.org/>`_. The files are best viewed
-in a viewer that supports IHM mmCIF, such as
+in a viewer that supports IHMCIF, such as
 `UCSF ChimeraX <https://www.cgl.ucsf.edu/chimerax/>`_, although they may be
 partially viewable in regular PDBx mmCIF viewers (likely only the atomic
 coordinates will be visible).

ihm/dumper.py

@@ -89,13 +89,13 @@ def dump(self, system, writer):
 
 class _AuditConformDumper(Dumper):
     URL = ("https://raw.githubusercontent.com/" +
-           "ihmwg/IHM-dictionary/%s/ihm-extension.dic")
+           "ihmwg/IHMCIF/%s/dist/mmcif_ihm.dic")
 
     def dump(self, system, writer):
         with writer.category("_audit_conform") as lp:
             # Update to match the version of the IHM dictionary we support:
-            lp.write(dict_name="ihm-extension.dic", dict_version="1.24",
-                     dict_location=self.URL % "9be59e1")
+            lp.write(dict_name="mmcif_ihm.dic", dict_version="1.25",
+                     dict_location=self.URL % "460a278")
 
 
 class _StructDumper(Dumper):