Image centering sometimes looks off

[dalthviz]

Issue Description

The images don't look centered since the text is left aligned as discussed with @ccordoba12

Where is the relevant portion of the documentation located?

Images in the docs

What would you suggest it be replaced with?

Check a way to improve the centering of the images (maybe adding some negative margin to the right of paragraphs to enable them covert more width even if they are left-aligned).

Other information

• Is the problem specific to documentation for a particular version of Spyder?

• Are you planning on submitting a Github pull request with a suitable change?

• Anything else you'd like to add?

[CAM-Gerlach]

So, what's the plan on this one @juanis2112 ? Close it as wontfix, add some sort of padding adjustment, use left-aligned images, something else?