Update doc/user/OPTIONS.md

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: ArchiePayne

doc/user/OPTIONS.md

@@ -44,7 +44,7 @@ F3D behavior can be fully controlled from the command line using the following o
 | \-\-grid\-unit=\<length\>                            | double<br>-        | Set the size of the _unit square_ for the grid. If not set (the default) a suitable value will be automatically computed.                                                                                              |
 | \-\-grid\-subdivisions=\<count\>                     | int<br>10          | Set the number of subdivisions for the grid.                                                                                                                                                                           |
 | \-\-grid\-color=\<color\>                            | color<br>0,0,0     | Set the color grid lines.                                                                                                                                                                                              |
-| \-\-axes\-grid                                       | bool<br>false      | Show _axes grid_ in the scene.                                                                                                                                                                                           |
+| \-\-axes\-grid                                       | bool<br>false      | Show _axes grid_ in the scene.                                                                                                                                                                                         |
 | -e, \-\-edges                                        | bool<br>false      | Show the _cell edges_.                                                                                                                                                                                                 |
 | \-\-armature                                         | bool<br>false      | Show armature if present (glTF only).                                                                                                                                                                                  |
 | \-\-camera-index=\<idx\>                             | int<br>-           | Select the scene camera to use when available in the file. Automatically computed by default.                                                                                                                          |