fix Languages pattern

Liturgical-Calendar · May 11, 2022 · fabf7b6 · fabf7b6
1 parent bd2ba8b
commit fabf7b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/schemas/WiderRegionCalendar.json b/schemas/WiderRegionCalendar.json
@@ -130,7 +130,7 @@
                     "type": "array",
                     "items": {
                         "type": "string",
-                        "pattern": "[A-Z]{2}"
+                        "pattern": "[a-z]{2}_[A-Z1-9]{2,3}"
                     }
                 },
                 "WiderRegion": {