Fixes the indentation of an ouptut

Description

Due to some recent changes in the format, the output got misaligned:

 index |    weight    |             coordinates              |
       1 |     1.000000 |    0.000000    0.000000    0.000000  |

This is now fixed here:

   index |      weight  |             coordinates              |
       1 |     1.000000 |    0.000000    0.000000    0.000000  |

News snippet

Fixes the indentation of an ouptut

Checklist

• I have checked that my code follows the Octopus coding standards
• I have added tests for all the new features added in this request.

changed milestone to %13.0

added Core label

assigned to @nicolastd

@martin.lueders @AlexBuccheri Could one of you have a look to this tiny fix?

added Bugfix label

requested review from @martin.lueders

approved this merge request

merged

mentioned in commit adba3a65