Update command line argument table.

README.rst

@@ -166,23 +166,20 @@ Optional command line arguments
 
 There are optional command line arguments for gprMax:
 
-============ ======= ===========
-Argument     Type    Description
-============ ======= ===========
-``-n``       integer number of times to run the input file. This option can be used to run a series of models, e.g. to create a B-scan with 60 traces: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 60``
-``-restart`` integer specify the starting model number for a simulation.
-============ ======= ===========
-
-* ``-n`` is used along with a integer number to specify the number of times to run the input file. This option can be used to run a series of models, e.g. to create a B-scan with 60 traces: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 60``
-* ``-restart`` is used along with an integer number to specify the starting number for a model. It would typically be used to restart a series of models from a specific model number, with the ``-n`` argument, e.g. to restart from A-scan 30 when creating a B-scan with 60 traces: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 15 -restart 45``
-* ``-task`` is used along with an integer number to specify the task identifier (model number) for job array on Open Grid Scheduler/Grid Engine (http://gridscheduler.sourceforge.net/index.html)'). It would typically be used with the ``-n`` argument, e.g. to create a B-scan.
-* ``-mpi`` is used along with an integer number to switch on the Message Passing Interface (MPI) task farm. The integer number is used to specify the number of MPI tasks, i.e. master + workers. This option is most usefully combined with ``-n`` to allow individual models to be farmed out using MPI, e.g. to create a B-scan with 60 traces and use MPI to farm out each trace: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 60 -mpi 61``. For further details see the Parallel performance section (http://docs.gprmax.com/en/latest/openmp_mpi.html)
-* ``-benchmark`` is a flag to switch on benchmarking mode. This can be used to benchmark the threading (parallel) performance of gprMax on different hardware. For further details see the benchmarking section (http://docs.gprmax.com/en/latest/benchmarking.html)
-* ``--geometry-only`` is a flag to build a model and produce any geometry views but not run the simulation. For example, this option is useful for checking the geometry of the model is correct: ``(gprMax)$ python -m gprMax user_models/heterogeneous_soil.in --geometry-only``
-* ``--geometry-fixed`` is a flag that can be used when running a series of models where the geometry does not change between runs, e.g. a B-scan where only sources and receivers, moved using ``#src_steps`` and ``#rx_steps``, change from run to run.
-* ``--opt-taguchi`` is a flag used to run a series of simulations using a optimisation process based on Taguchi's method. For further details see the user libraries section (http://docs.gprmax.com/en/latest/user_libs_opt_taguchi.html)
-* ``--write-processed`` is a flag to write an extra input file after any Python code and include commands in the original input file have been processed.
-* ``-h`` or ``--help`` can be used to get help on command line options.
+===================== ======= ===========
+Argument              Type    Description
+===================== ======= ===========
+``-n``                integer number of times to run the input file. This option can be used to run a series of models, e.g. to create a B-scan with 60 traces: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 60``
+``-restart``          integer model number to start from. It would typically be used to restart a series of models from a specific model number, with the ``-n`` argument, e.g. to restart from A-scan 30 when creating a B-scan with 60 traces: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 15 -restart 45``
+``-task``             integer task identifier (model number) for job array on Open Grid Scheduler/Grid Engine (http://gridscheduler.sourceforge.net/index.html)'). It would typically be used with the ``-n`` argument, e.g. to create a B-scan.
+``-mpi``              integer number of MPI tasks, i.e. master + workers. This option is most usefully combined with ``-n`` to allow individual models to be farmed out using a Message Passing Interface (MPI) task farm, e.g. to create a B-scan with 60 traces and use MPI to farm out each trace: ``(gprMax)$ python -m gprMax user_models/cylinder_Bscan_2D.in -n 60 -mpi 61``. For further details see the Parallel performance section (http://docs.gprmax.com/en/latest/openmp_mpi.html)
+``-benchmark``        flag    switch on benchmarking mode. This can be used to benchmark the threading (parallel) performance of gprMax on different hardware. For further details see the benchmarking section (http://docs.gprmax.com/en/latest/benchmarking.html)
+``--geometry-only``   flag    build a model and produce any geometry views but do not run the simulation. For example, this option is useful for checking the geometry of the model is correct: ``(gprMax)$ python -m gprMax user_models/heterogeneous_soil.in --geometry-only``
+``--geometry-fixed``  flag    run a series of models where the geometry does not change between models, e.g. a B-scan where *only* the position of simple sources and receivers, moved using ``#src_steps`` and ``#rx_steps``, changes between models.
+``--opt-taguchi``     flag    run a series of models using a optimisation process based on Taguchi's method. For further details see the user libraries section (http://docs.gprmax.com/en/latest/user_libs_opt_taguchi.html)
+``--write-processed`` flag    write an extra input file after any Python code and include commands in the original input file have been processed.
+``-h`` or ``--help``  flag    used to get help on command line options.
+===================== ======= ===========
 
 Updating gprMax
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