modfi table institution

app/modeles/princes_db_tables.py

@@ -18,7 +18,11 @@ db = SqliteDatabase('actes_princiers.db')
 
 class Institution(Model):
 	id_institution = IntegerField(primary_key=True)
-	institution_name = TextField()
+	inst_name = TextField()
+	art_inst = TextField()
+	inst_place = TextField()
+	inst_rank = TextField()
+	inst_type = TextField()
 
 	class Meta:
 		database = db