Add mul as allowed language

diff --git a/wdef.xsd b/wdef.xsd
index 8086a13..d3120e9 100644 (file)
--- a/wdef.xsd
+++ b/wdef.xsd
@@ -505,6 +505,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
                                                        <xsd:enumeration value="ms" />
                                                        <xsd:enumeration value="ms-arab" />
                                                        <xsd:enumeration value="mt" />
+                                                       <xsd:enumeration value="mul" />
                                                        <xsd:enumeration value="mus" />
                                                        <xsd:enumeration value="mwl" />
                                                        <xsd:enumeration value="my" />