Update fmw_get_ds_property.sh

Author: IratxeEtxebarria-MAA

app_dr_common/fmw_get_ds_property.sh

@@ -5,7 +5,7 @@
 ## Copyright (c) 2022 Oracle and/or its affiliates
 ## Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
 
-## This script returns the oracle.net.tnsadmin directory that a WLS/SOA/FMW datasource is using if any
+## This script returns the value of a specific datasource property from a datasource
 ##
 ## Usage:
 ##         ./fmw_get_ds_property.sh DATASOURCE_FILE DATASOURCE_PROPERTY