Rickie Fowler climbed the leaderboard at the Truist Championship, but the star began the week with a heartfelt gesture to his wife, Allison Stokke. The moment came days before Fowler could be seen wearing his signature orange during Sunday’s final round at the Truist Championship. The Sunday orange is a fashion move Fowler has done since the start of his career on the PGA Tour as a nod to his alma mater Oklahoma State (the school’s colors are or…