readme

README.rst

 USAGE
 =====
 
-Wrapper scripts run.sh and print.sh
+Wrapper scripts ``run.sh``, ``concatenate.py`` and ``print.sh``
 -----------------------------------
 
 0) Follow the instructions for installation first: `HOW TO INSTALL`_
@@ -34,12 +34,13 @@ see. ``./run.sh --help``.
 
 The output is a single pdf-file called ``out.pdf``,
 which will be saved at ``/path/to/results``.
-Each page of this file includes two sides of the original pdf-files,
-and blank pages are added so that the exam of each students starts with an odd page number.
+This file contains all students' exams.
+Each page includes two sides of the original pdf-files.
+Blank pages are added so that the exam of each students starts with an odd page number.
 ``out.pdf`` is in a conventient format for printing, as the sheets of the individual exams can be separated without overlaps.
 
-Additionally, pdf-files ending with ``-nup.pdf``
-are created at ``/path/to/results``.
+Additionally, for each student a pdf-file ending with ``-nup.pdf``
+is created at ``/path/to/results``, with two sides per page.
 
 2b) Alternatively, send all the individual PDFs to a printer
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^