Misleading --help text

[Reuben Thomas]

I'm not sure whether this applies to current CVS (sorry, I only use emacs 
from my GNU/Linux distribution), but emacs 21.4 --help says:

Action options:

FILE                    visit FILE using find-file
+LINE FILE              visit FILE using find-file, then go to line LINE
+LINE:COLUMN FILE       visit FILE using find-file, then go to line LINE,
                            column COLUMN

Reading this, I would expect that

emacs +5 +5 foo

would visit a file called "+5", then go to line 5, and also visit a file 
called "foo" but it doesn't, it visits "foo", then goes to line 5. That's 
fine by me, but it does mean the documentation is misleading.

I suggest the following stanza instead:

Action options:

FILE                    visit FILE using find-file
+LINE                   go to line LINE in the next file visited
+LINE:COLUMN            go to line LINE, column COLUMN in the next file
                            visited

Then it's fairly obvious that if you give two successive +LINE[:COLUMN] 
options, the second will override the first.

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