cosmetic changes

python/lammps/core.py

@@ -103,7 +103,7 @@ class command_wrapper(object):
     This method is where the Python 'magic' happens. If a method is not
     defined by the class command_wrapper, it assumes it is a LAMMPS command. It takes
     all the arguments, concatinates them to a single string, and executes it using
-    :py:meth:`lammps.command()`.
+    :py:meth:`lammps.command`.
 
     Starting with Python 3.6 it also supports keyword arguments. key=value is
     transformed into 'key value'. Note, since these have come last in the

python/lammps/ipython/wrapper.py

@@ -17,7 +17,7 @@
 ################################################################################
 
 class wrapper(object):
-  """lammps API IPython Wrapper
+  """ lammps API IPython Wrapper
 
   This is a wrapper class that provides additional methods on top of an
   existing :py:class:`lammps` instance. It provides additional methods