By Andrew Holleran The college football world continues to think of Lee Corso, who was not on “College GameDay” this morning due to illness, but he’s reportedly feeling much better. Saturday morning, news broke that Corso would not appear on “College GameDay” as he was feeling under the weather. Corso, 87, has been a mainstay in ESPN’s college football coverage for decades. ESPN college football announcer Chris Fowler provided an update on Corso this afternoon. “Update after speaking with Mr Corso. He was cracking jokes and feeling OK,” Fowler tweeted. The college football world continues to p…