A proposal to amend California's term limits law has been revised to ensure that Senate President Pro Tem Don Perata would be eligible to serve an extra four-year term. The editing change, made Friday, targets a special circumstance that applies to only one sitting lawmaker, Perata. Gale Kaufman, a Democratic political consultant who helped launch the initiative drive, said the rewording simply clarifies what has been the intent all along. "It isn't doing anything other than what we thought we did to begin with," Kaufman said. But critics said the alteration adds to their contention that the initiative is a...