Removed last trailing spaces

Author: matteomancini

doc/users/config_file.rst

@@ -74,11 +74,11 @@ Execution
 
 *display_variable*
 	Override the ``$DISPLAY`` environment variable for interfaces that require
-    an X server. This option is useful if there is a running X server, but
-    ``$DISPLAY`` was not defined in nipype's environment. For example, if an X
+    an X server. This option is useful if there is a running X server, but 
+    ``$DISPLAY`` was not defined in nipype's environment. For example, if an X 
     server is listening on the default port of 6000, set ``display_variable = :0``
-    to enable nipype interfaces to use it. It may also point to displays provided
-    by VNC, `xnest <http://www.x.org/archive/X11R7.5/doc/man/man1/Xnest.1.html>`_
+    to enable nipype interfaces to use it. It may also point to displays provided 
+    by VNC, `xnest <http://www.x.org/archive/X11R7.5/doc/man/man1/Xnest.1.html>`_ 
     or `Xvfb <http://www.x.org/archive/X11R6.8.1/doc/Xvfb.1.html>`_.
     If neither ``display_variable`` nor the ``$DISPLAY`` environment variable are
     set, nipype will try to configure a new virtual server using Xvfb.
@@ -170,7 +170,7 @@ Resource Monitor
     Indicates where the summary file collecting all profiling information from the
     resource monitor should be stored after execution of a workflow.
     The ``summary_file`` does not apply to interfaces run independently.
-    (unset by default, in which case the summary file will be written out to
+    (unset by default, in which case the summary file will be written out to 
     ``<base_dir>/resource_monitor.json`` of the top-level workflow).
 
 *summary_append*

doc/users/plugins.rst

@@ -82,9 +82,9 @@ Optional arguments::
   exceed the total amount of resources available (memory and threads), when
   ``False`` (default), only a warning will be issued.
 
-  maxtasksperchild : number of nodes to run on each process before refreshing
+  maxtasksperchild : number of nodes to run on each process before refreshing 
   the worker (default: 10).
-
+  
 
 To distribute processing on a multicore machine, simply call::