Minor changes in usage.rst

docs/usage.rst

@@ -105,7 +105,7 @@ It is a mandatory positional argument that points to the PDB file which
 contains ligand to parameterize.
 
 - Flag: ``PDB FILE``
-- Type: string
+- Type: ``string``
 - Example: the code below will run `offpele` to parameterize the ligand at `path/to/my_ligand.pdb`
 
   .. code-block:: bash
@@ -117,7 +117,7 @@ Force field
 It defines the Open Force Field force field to employ to parameterize the ligand.
 
 - Flag: ``-f NAME``, ``--forcefield NAME``
-- Type: string
+- Type: ``string``
 - Default: ``openff_unconstrained-1.2.0.offxml``
 - Example: the code below will run offpele using the forcefield named as 'openff_unconstrained-1.0.0.offxml'
 
@@ -130,7 +130,7 @@ Rotamer library resolution
 It defines the resolution, in degrees, to use in the rotamer library.
 
 - Flag: ``-r INT``, ``--resolution INT``
-- Type: int
+- Type: ``int``
 - Default: ``30``
 - Example: the code below will run offpele using a resolution of 60 for the rotamer library
 
@@ -143,7 +143,7 @@ Output path
 It defines the output path where the resulting files will be saved.
 
 - Flag: ``-o PATH``, ``--output PATH``
-- Type: string
+- Type: ``string``
 - Default: ``.``, the current working directory
 - Example: the code below will save the results into my_custom_folder/
 
@@ -156,7 +156,7 @@ Include solvent parameters
 It also generates the OBC solvent parameters and saves them into the output location.
 
 - Flag: ``--with_solvent``
-- Default: ``False``, not include
+- Default: ``False``, do not include
 - Example: the code below will generate and save the OBC solvent parameters
 
   .. code-block:: bash
@@ -168,7 +168,7 @@ Save output as DataLocal
 It saves the output files following the DataLocal hierarchy expected by PELE.
 
 - Flag: ``--as_DataLocal``
-- Default: ``False``, not save output files as DataLocal
+- Default: ``False``, do not save output files as DataLocal
 - Example: the code below will generate and save output files following the DataLocal hierarcy of PELE
 
   .. code-block:: bash
@@ -180,7 +180,7 @@ Charges method
 It sets the method to compute the partial charges.
 
 - Flag: ``-c NAME``, ``--charges_method NAME``
-- Type: string
+- Type: ``string``
 - Choices: one of [``gasteiger``, ``am1bcc``, ``OPLS``]
 - Default: ``am1bcc``
 - Example: the code below will calculate partial charges using 'gasteiger' method