User blog comment:Hyperscore/A few Questions and Concerns./@comment-3060206-20111011034628

Minor edits are basically changes you make to a page that are insignificant. Correcting the spelling of a word would be considered a minor edit, for example. Basically, as long as you're not adding or removing content or making any major rearrangements, then it would be considered a minor edit.

With the photo gallery, I have had multiple problems with adding on photos via the "Add photo" button. Normally, I just upload the pictures using the "add picture" button in the editor (or Special:Upload), then add the picture I want to add between  tags.

It's great to have you join the Wiki, and I'm glad you love editing it so much =).