Update xsd/netex_framework/netex_reusableComponents/netex_submode_ver…

…sion.xsd

Co-authored-by: Stefan de Konink <[email protected]>

xsd/netex_framework/netex_reusableComponents/netex_submode_version.xsd

@@ -420,7 +420,7 @@ Local train adapted for running in mountain railway lines.</xsd:documentation>
 			</xsd:enumeration>
 			<xsd:enumeration value="lift">
 				<xsd:annotation>
-					<xsd:documentation>lift is the most general term and does also contain vertical elevators</xsd:documentation>
+					<xsd:documentation>Lift is the most general term and does also contain vertical elevators.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:enumeration>
 			<xsd:enumeration value="chairLift"/>