Content type edit page needs some UI text updates

Oh, and while we're at it, a bit above there on the Name field:

"The human-readable name of this content type. This text will be displayed as part of the list on the add new content page"

The page name should be capitalized: "Add new content".

And lower down, in Submission settings:

"This text will be displayed at the top of the page when creating new content of this type."

It should say "creating or editing content of this type"

Still further down, in Publishing options:
"Users with the administer nodes permission will be able to override these options."

The permission is capitialized, and has been renamed to "Administer content".

Another problem:
"Length of trimmed posts" (this is in the Display Settings section) - we aren't using the word "post" for content any more.

One more thing: Near the top, I am not sure why "spaces" is in bold, in "It is recommended that this name begin with a capital letter and contain only letters, numbers, and spaces. This name must be unique."

Here's a patch that fixes the above issues.

Here are some screen shots for the parts of the screen.