Wikipedia edit

I barely feel qualified to act as an adult most days, let alone edit a Wikipedia entry, but I took a shot at it. After 20+ years in the business, if there's one 'technical' thing I know pretty well it's herbicides, so I tweaked the herbicide page and added an entry on pendimethalin. http://en.wikipedia.org/wiki/Herbicide#Major_herbicides_in_use_today