Fix a ton of spelling errors

[eadler]

Summary

arc lint is helpful

[chris_bsdjunk.com]

Champion.

[bjk]

I didn't go all the way through, but if you're going to go through and touch a bunch of comments like this, might as well fix the other issues in those comments. A couple examples at the beginning are noted to give you an idea.

sbin/ipfw/tables.c

455

End sentence with a full stop.

926

Start with majuscule letter; end with full stop.

1395

Start with capital 'W'.

[eadler]

@bjk all these fixes were automated. I did not manually look at the comments beyond verifying that the patch seemed correct.

[chris_bsdjunk.com]

My 5 cents :)

sbin/newfs_nandfs/newfs_nandfs.c

1091

printf("filesystem was created successfully\n");

sbin/rcorder/rcorder.c

223

from the filename's given dependencies and provisions

usr.bin/colldef/parse.y

147

IO error writing substitution table to destination file %s ?

usr.bin/sed/compile.c

367

• Get a delimited string. 'P' points to the delimiter of the string; d points

usr.bin/vgrind/regexp.c

321

The following routines recognises an irregular expression

[wblock]

This appears to be from running igor -s against a bunch of files. Why these files, exactly?

usr.bin/colldef/parse.y

147

"IO" should be "I/O". But the rest of these would need to be fixed also.

[eadler]

In D3337#67839, @wblock wrote:

This appears to be from running igor -s against a bunch of files. Why these files, exactly?

It was actually arc lint --lintall against bin sbin usr.bin and usr.sbin. This automatically produces patches for one to review. Why only these? I got tired :\