Update molecule.rst

2023-03-08 13:37:46 +08:00
parent 41c5ba98ab
commit 451f3f71b8
1 changed files with 5 additions and 0 deletions
--- a/doc/src/molecule.rst
+++ b/doc/src/molecule.rst
@ -121,6 +121,11 @@ molecule (header keyword = inertia).
   ensure space is allocated for storing topology info for molecules that
   are added later.

+----------
+
+Format of a molecule file
+"""""""""""""""""""""
+
 The format of an individual molecule file is similar but
 (not identical) to the data file read by the :doc:`read_data <read_data>`
 commands, and is as follows.