adjusted some spacing issue.
diff --git a/TestON/drivers/common/cli/onosclidriver.py b/TestON/drivers/common/cli/onosclidriver.py
index 784b6a7..575e6c2 100644
--- a/TestON/drivers/common/cli/onosclidriver.py
+++ b/TestON/drivers/common/cli/onosclidriver.py
@@ -1500,7 +1500,7 @@
             tcpSrc="",
             tcpDst="",
             ingressLabel="",
-	    egressLabel="",
+            egressLabel="",
             priority=""):
         """
         Required: