EMS simulator extension for PNF SW Upgrade

Change-Id: I3a8c706373f4004850c2403f4aee0d1f28aad464
Issue-ID: INT-1208
Signed-off-by: Enbo Wang <wangenbo@huawei.com>
diff --git a/test/mocks/emssimulator/install.sh b/test/mocks/emssimulator/install.sh
index e3069aa..64982d9 100755
--- a/test/mocks/emssimulator/install.sh
+++ b/test/mocks/emssimulator/install.sh
@@ -4,13 +4,13 @@
 cd swm/sw_server_simulator
 
 for i in `ls -1`; do
-	if [ -d $i ]; then
-		cd $i
-		echo $i
-		zip -r ${i}.zip *
-		mv ${i}.zip ..
-		cd $OLDPWD
-	fi
+    if [ -d $i ]; then
+        cd $i
+        echo $i
+        zip -r ${i}.zip *
+        mv ${i}.zip ..
+        cd $OLDPWD
+    fi
 done
 
 cd $old_pwd