Remove % from dials.index % indexed column.

[toastisme]

Changes dials.index output from

+------------+-------------+---------------+-------------+
|   Imageset |   # indexed |   # unindexed | % indexed   |
|------------+-------------+---------------+-------------|
|          0 |         204 |             1 | 99.5%       |
+------------+-------------+---------------+-------------+

Saving refined experiments to indexed.expt
Saving refined reflections to indexed.refl

to

+------------+-------------+---------------+-------------+
|   Imageset |   # indexed |   # unindexed |   % indexed |
|------------+-------------+---------------+-------------|
|          0 |         204 |             1 |        99.5 |
+------------+-------------+---------------+-------------+

Saving refined experiments to indexed.expt
Saving refined reflections to indexed.refl

[dagewa]

In the example the heading (% indexed) also went from left- to right-justified, but I don't see a change that does that? Could that also be added? Otherwise, yes, this is nicer.

[toastisme]

In the example the heading (% indexed) also went from left- to right-justified, but I don't see a change that does that? Could that also be added? Otherwise, yes, this is nicer.

From the looks of it the columns are by default right-justified and the added % undid that.