Replace 'heure française' with actual site timezone

inc/project.php

@@ -98,6 +98,7 @@ class Project extends PhpObject {
 			}
 			$asProject['geofile'] = Spot::addTimestampToFilePath(self::GEO_FOLDER.$asProject['geofile']);
 			$asProject['codename'] = $sCodeName;
+			$asProject['timezone_desc'] = Spot::getTimeZoneDesc($asProject['timezone']);
 		}
 		return $bSpecificProj?$asProject:$asProjects;
 	}