diff --git a/modules/io/doc/formats.rst b/modules/io/doc/formats.rst
index 91a9f029cd76be709b5fd29a3a3d1ec807b23bfd..7377716bff1ea363f7e507699f5ad517da1ebfb4 100644
--- a/modules/io/doc/formats.rst
+++ b/modules/io/doc/formats.rst
@@ -11,12 +11,14 @@ The following file formats are supported by :func:`~ost.io.LoadEntity`.
 CRD - CARD format file used by CHARMM
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 This trajectory file format is used by the CHARMM program suite (Molecular Modelling).
+
 *Recognized File Extensions*
   crd
 
 MAE - Maestro coordinate file format (used by Schroedinger Inc.)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 File format by the popular Maestro package.
+
 *Recognized File Extensions*
   mae