Redfish validator error fix

This commit is to fix the faliures seen when redfish validator script is
run on the following URLs

/redfish/v1/Systems/system/LogServices/Crashdump
Error:
The Id property does not match the last segment of the URI

/redfish/v1/Managers/bmc/VirtualMedia/Slot_x
Error:
OpenBMC: EntityType resource does not contain required @odata.id
property, attempting default /OpenBMC

Tested:
Build successful.
Redfish validator passed for Virual Media URI.

Change-Id: I0b84a84140e8404babbf60ce4dba098ec5f05e73
Signed-off-by: V-Sanjana <sanjana.v@intel.com>
Signed-off-by: Ed Tanous <edtanous@google.com>
diff --git a/redfish-core/lib/log_services.hpp b/redfish-core/lib/log_services.hpp
index 3bc4322..be26f65 100644
--- a/redfish-core/lib/log_services.hpp
+++ b/redfish-core/lib/log_services.hpp
@@ -3051,7 +3051,7 @@
             "#LogService.v1_2_0.LogService";
         asyncResp->res.jsonValue["Name"] = "Open BMC Oem Crashdump Service";
         asyncResp->res.jsonValue["Description"] = "Oem Crashdump Service";
-        asyncResp->res.jsonValue["Id"] = "Oem Crashdump";
+        asyncResp->res.jsonValue["Id"] = "Crashdump";
         asyncResp->res.jsonValue["OverWritePolicy"] = "WrapsWhenFull";
         asyncResp->res.jsonValue["MaxNumberOfRecords"] = 3;