[FIX] Region filter column name fixed

src/libs/routes_v1/courseAggregate.js

@@ -343,12 +343,12 @@ rqf.addField({
 }).addValue({
     name: 'region',
     table: 'curso_superior_agregado',
-    tableField: 'cod_regiao',
+    tableField: 'cod_reg',
     resultField: 'region_id',
     where: {
         relation: '=',
         type: 'integer',
-        field: 'cod_regiao'
+        field: 'cod_reg'
     }
 }).addValue({
     name: 'metro_code',