diff --git a/modules/io/doc/mmcif.rst b/modules/io/doc/mmcif.rst
index f629524f976429dfe2c81ce8b4564e542c6e12b4..203bb2961b08fd8db282a5ba5340f612b015155b 100644
--- a/modules/io/doc/mmcif.rst
+++ b/modules/io/doc/mmcif.rst
@@ -79,10 +79,11 @@ Notes:
   ("label_asym_id", "label_seq_id") and ("auth_asym_id", "auth_seq_id",
   "pdbx_PDB_ins_code").
   The following data items are available:
+
     * ``atom_site.label_asym_id``: ``residue.chain.name``
     * ``atom_site.label_seq_id``: ``residue.GetStringProp("resnum")``
       (this is the same as ``residue.number`` for residues in polymer chains.
-       However, for ligands ``residue.number`` is unset in mmCIF, but it
+      However, for ligands ``residue.number`` is unset in mmCIF, but it
       is set to 1 by openstructure.)
     * ``atom_site.label_entity_id``: ``residue.GetStringProp("entity_id")``
     * ``atom_site.auth_asym_id``: ``residue.GetStringProp("pdb_auth_chain_name")``