A small French town has found itself in the social media glare after an unusual name clash in its local election.Incumbent mayor Charles Hittler is contesting a runoff against Antoine Renault-Zielinski, a coincidence that has sent the internet into a frenzy.Arcis-sur-Aube, a community of about 2,785 people roughly 160km southeast of Paris, heads to the polls in a municipal run-off this...