Fix syntax error in LLDP test suite

Changes:
   - Fix for the following errors
     redfish/managers/test_lldp_config.robot'
     on line 3: Non-existing setting ''.

     redfish/managers/test_lldp_config.robot'
     on line 10: Non-existing setting 'Suite Teardown Execution'.

Tested:
     - NA

Change-Id: Ia84c292582493b1c1fa1e1a19b0c71060f279a8f
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/managers/test_lldp_config.robot b/redfish/managers/test_lldp_config.robot
index b56f93d..5e8ffb7 100644
--- a/redfish/managers/test_lldp_config.robot
+++ b/redfish/managers/test_lldp_config.robot
@@ -1,13 +1,13 @@
 *** Settings ***
 Documentation  LLDP(Link Layer Discovery Protocol) Test Suite for configuration
-               ... and verification tests.
+               ...  and verification tests.
 
 Resource        ../../lib/bmc_redfish_resource.robot
 Resource        ../../lib/bmc_network_utils.robot
 Resource        ../../lib/openbmc_ffdc.robot
 
 Suite Setup               Suite Setup Execution
-Suite Teardown Execution  Redfish.Logout
+Suite Teardown            Redfish.Logout
 Test Teardown             FFDC On Test Case Fail
 
 Test Tags     LLDP_config