10.5.32.  TypesConfig

TypesConfig names the file which sets the default list of MIME type mappings (file name extensions to content types). The default TypesConfig file is /etc/mime.types. Instead of editing /etc/mime.types, the recommended way to add MIME type mappings is to use the AddType directive.
For more information about AddType, refer to Section 10.5.55, “ AddType.