(Corrects spelling of name in first paragraph) By Peter Graff RYBNITSA, Transdniestria, Moldova (Reuters) -“Of course we’re afraid,” said pensioner Marina Martalog, walking across a long bridge over the Dniestr River to her home in Transdniestria, a pro-Russian breakaway sliver of Moldova along the border with Ukraine. “Who isn’t afraid of war?” Alongside her, the bridge was choked with cars and trucks, backed up across the entire 400 metre span because of extra checks from Transdniestria’s separatist authorities, who have announced a state of emergency after what they say was a week of terror…