Fix heading level in generated doco

stroom-app/src/test/java/stroom/db/migration/TestListDbMigrations.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 Crown Copyright
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package stroom.db.migration;
 
 import stroom.util.ColouredStringBuilder;
@@ -154,7 +170,7 @@ private void appendOtherMig(final Version version, final Script script, final St
         final String template = """
 
 
-                #### Script `{}`
+                ##### Script `{}`
 
                 **Path**: `{}`