Add restrain_atoms to API docs index
@@ -6,6 +6,7 @@ Cache
The module :mod:`openmmtools.forcefactories` implements utility methods and factories to configure system forces.
- :func:`replace_reaction_field`: Configure a system to model the electrostatics with an :class:`UnshiftedReactionField` force.
+ - :func:`restrain_atoms`: Apply a soft harmonic restraint to the given atoms.
Cache objects
-------------
@@ -16,3 +17,4 @@ Cache objects
:toctree: api/generated/
replace_reaction_field
+ restrain_atoms
