solve small bug introduced in commit 62efcfdc which prevents from printing SAS report

sette/sette_rpt.sh

@@ -474,9 +474,9 @@ function identictest(){
   SETTE_DIR=$(cd $(dirname "$0"); pwd)
   MAIN_DIR=$(dirname $SETTE_DIR)
   . ./param.cfg
-  TEST_CONFIGS_AVAILABLE=${TEST_CONFIGS_AVAILABLE[@]:-${TEST_CONFIGS[@]}}     # Workaround for some dated param.cfgs files
-  TEST_CONFIGS_AVAILABLE=${TEST_CONFIGS_AVAILABLE[@]/ SAS / ORCA2_SAS_ICE }   # Workaround for some dated param.cfgs files
-  TEST_CONFIGS_AVAILABLE=${TEST_CONFIGS_AVAILABLE[@]/ AGRIF / AGRIF_DEMO }    # Workaround for some dated param.cfgs files
+  TEST_CONFIGS_AVAILABLE=${TEST_CONFIGS_AVAILABLE[@]:-${TEST_CONFIGS[@]}}    # Workaround for some dated param.cfgs files
+  TEST_CONFIGS_AVAILABLE=${TEST_CONFIGS_AVAILABLE[@]/SAS /ORCA2_SAS_ICE }    # Workaround for some dated param.cfgs files
+  TEST_CONFIGS_AVAILABLE=${TEST_CONFIGS_AVAILABLE[@]/AGRIF /AGRIF_DEMO }     # Workaround for some dated param.cfgs files
   if [ -z $USER_INPUT ] ; then USER_INPUT='yes' ; fi        # Default: yes => request user input on decisions.
                                                             # (but may br inherited/imported from sette.sh)