Robot coding guideline fixes

Changes:
    - Remove excessive new line entries.
    - Fix line char 110 exceeding.

Change-Id: I06d99185d1507c704bd77d1b6998ed29b8df2e4e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/security/test_bmc_network_security.robot b/security/test_bmc_network_security.robot
index 0094092..529e024 100644
--- a/security/test_bmc_network_security.robot
+++ b/security/test_bmc_network_security.robot
@@ -65,7 +65,8 @@
 
 Send Network Packets And Get Packet Loss
     [Documentation]  Send TCP, UDP or ICMP packets to the target.
-    [Arguments]  ${host}  ${num}=${count}  ${packet_type}=${ICMP_PACKETS}  ${port}=80  ${icmp_type}=${ICMP_ECHO_REQUEST}
+    [Arguments]  ${host}  ${num}=${count}  ${packet_type}=${ICMP_PACKETS}
+    ...          ${port}=80  ${icmp_type}=${ICMP_ECHO_REQUEST}
 
     # Description of argument(s):
     # host         The host name or IP address of the target system.