Error: Invalid Frontmatter

Path: /home/clients/004291cc19c8c12b70cad6d9c154ef92/sites/hotel-autoroute.fr/user/pages/hotels-listings/listings-A007/hotels-listings.md

Failed to read frontmatter.yaml: Malformed inline YAML string: “One of the modern and cosy guest rooms at the Ibis Lyon Sud Vienne Saint‐Louis. at line 347 (near “en: “One of the modern and cosy guest rooms at the Ibis Lyon Sud Vienne Saint‐Louis.”).