Update event logging attribute string

Change-Id: Ibaf725b62f09ed35dd0039779dae4ef4b2ae9e3b
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/systems/eventlog/test_esel.robot b/redfish/systems/eventlog/test_esel.robot
index 16f27ce..4a2c85e 100644
--- a/redfish/systems/eventlog/test_esel.robot
+++ b/redfish/systems/eventlog/test_esel.robot
@@ -64,7 +64,7 @@
     # "Resolved": 0,
     # "Severity": "xyz.openbmc_project.Logging.Entry.Level.Error",
     # "Timestamp": 1524233022072,
-    # "associations": [
+    # "Associations": [
     #    [
     #        "callout",
     #        "fault",