Fix spacing for variables syntax

Section name should be in format '*** Variables ***'

Changes:
    - Extra space in the syntax

Tested:
    - NA

Change-Id: I70510f0cc42f9aa341d453a26508df29f1a54fb6
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/templates/test_openbmc_setup.robot b/templates/test_openbmc_setup.robot
index 4a66191..699e4db 100644
--- a/templates/test_openbmc_setup.robot
+++ b/templates/test_openbmc_setup.robot
@@ -8,7 +8,7 @@
 
 Test Tags      Openbmc_Setup
 
-*** Variables  ***
+*** Variables ***
 
 ${REDFISH_SUPPORT_TRANS_STATE}   ${1}