Some minor changes

Dear Wiki,

I have edited the [[Editing_WrestleWiki]] page:

'''Dates'''
Changed the dates of matches back to 2020/11 format. This keeps the match list sortable (unlike putting the name of the month). Changed the date format back to YYYY/MM/DD - this keeps everything consistent.

'''Relevant Links'''
Relevant links need to be at the end before category pages. I moved them back there.

'''Gallery styling'''
Removed the p align html code from gallery styling, instead updated the css, so all galleries now have text aligned in the middle. It does look neater.

Check the default [[Petra]] page for these changes.

These need to change on all wrestler pages. So, if you have nothing better to do, go ahead and do these changes. I will have some time in July and will get a script to automate these changes, so no worries.

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Also, added a lightbox to all images.