Wikipedia:How to copyedit 

The discovery of pages in need of editing may surprise new visitors to Wikipedia. This is the "encyclopedia that anyone can edit"—and they do! This challenge is easily addressed via the process of ongoing proofreading, copy-editing, fact checking, and rewriting by the community of Wikipedia users. Here are some quick and easy ways to improve Wikipedia pages.

Contents

Common edits

Edit summaries

See also: WP:Civility

When you make a copy-edit, leave a note in the Edit summary field detailing your changes. Summary notes for copy-edits should be concise, and ought to mention whether the edit is a correction or an enhancement. Spelling and grammar corrections generally count as minor edits, which you can denote by checking the box labeled "This is a minor edit"; stylistic corrections are generally major and call for written summaries.

Some examples of acceptable edit summaries:

Generally speaking, detailed information in edit summaries is not necessary. If they are curious, users can always consult an article's history (see the history tab at the top of the article) and compare all of the differences between edits since the article first appeared.

Always avoid uncivil edit summaries; it's not helpful or necessary to comment on the previous editor's language skills. If you are doing a follow-up copy-edit, it is usually best to stay silent about previous copy-edits; instead, you may want to refer to your work as follow-up edits or additional improvements.

For common Edit summary abbreviations, see Wikipedia:Edit summary legend.

Spelling

Further information: American and British English spelling differences

Please correct spelling mistakes and typos; rectifying them contributes greatly in the maintenance of Wikipedia as a professional-quality resource. You are free to use spell-checking software; however, please remember that no spell-checker is completely accurate. Also, be extremely careful when editing pages written in languages in which you are not fluent.

When there is no strong national or regional relationship to a topic, Wikipedia has no preference for American, British, or any other variety of English. It is important, however, for usage to remain consistent within an article. See Wikipedia:Manual of Style#National varieties of English for guidelines. Make sure to review the entire article before deciding that an author has mistakenly written flavour, colour, centre or defence (or flavor, color, center, or defense). Many words spelled with -ize in Canada and the USA are usually spelled with -ise in Britain, Ireland, Australia, New Zealand, and South Africa. Again, check for consistency within an article. As always, when in doubt, look it up!

Also, please check the talk page. Some talk pages may have banners that indicate which spelling is used throughout the article. If not, please consider putting one of the four main spelling banners at the header of the talk page:

Technical and stylistic questions

If you have a question about English grammar, punctuation, or style, you may wish to seek advice at Wikipedia:Reference desk/Language or Wikipedia talk:WikiProject Grammar.

More advice

External links