- Fix wording. [1]
- Improve the descriptions in the FILES section. [2]

Reported by:	Jason McIntyre [1]
Obtained from:	NetBSD [2]
MFC after:	3 days
Added missing SCSI quirks from r241784

Re-ordered SSD quirks alphabetically so they are easier to maintain.

Removed my email and PR reference from comments on each quirk.

Added quirks for more SSDs:
* Crucial M4
* Corsair Force GT
* Intel 520 Series
* Kingston E100 Series
* Samsung 830 Series

Reviewed by:	pjd (mentor)
Approved by:	pjd (mentor)
MFC after:	1 week