Tiger Woods was twirling his club, not tossing clubs at his bag in disgust. Putts that grazed the edge of the hole and caused him angst were for birdie, not par or worse.Woods had no complaints Thursday in the first round of the PGA Championship.The only concerns might come from the guys chasing him.Woods played bogey-free at Hazeltine National for a 5-under 67, building a one-shot lead over defending champion Padraig Harrington for an ideal start as he tries to capture a major in his last chance this year.Not since Carnoustie two years ago has Woods managed to break 70 in the opening round of a major.