Formatting tweak.

Author: lohedges

python/BioSimSpace/Process/_amber.py

@@ -66,7 +66,6 @@
 
 from ._plumed import Plumed as _Plumed
 
-
 class _Watcher:
     """A class to watch for changes to the AMBER energy info file. An event handler
        is used trigger updates to the energy dictionary each time the file is modified.

python/BioSimSpace/Process/_gromacs.py

@@ -61,7 +61,6 @@
 
 from ._plumed import Plumed as _Plumed
 
-
 class Gromacs(_process.Process):
     """A class for running simulations using GROMACS."""
 

python/BioSimSpace/Process/_openmm.py

@@ -59,7 +59,6 @@
 
 from ._plumed import Plumed as _Plumed
 
-
 class OpenMM(_process.Process):
     """A class for running simulations using OpenMM."""