While we welcome all edits, you should try to edit a question in a more comprehensive manner.
For instance, the question above, you could've edited the title to a more meaningful one.
Here's a cursory glance of what you should look at while editing any post:
- Does the title make sense? Will someone find the question if the person's searching for the same answer?
- Can the post body be corrected? Are all words capitalized correctly? Is the sentence comprehensible? Does it make sense?
- Is there something that's left out of body? For example, are there any extra info that can be moved from comments to the main post?
- Is it tagged correctly? Are there any meta tags? If so get rid of them. Add some meaningful tags.
In the rare occasion that you absolutely do not have anything to add - I'd suggest you drop by our chat room and ask for assistance.. most users in chat are likely to have edit privileges.