Update parallel-coordinate.json

Signed-off-by: sakshiarora13 <sakshi_arora1@dell.com>

telemetry/roles/grafana_config/files/parallel-coordinate.json

@@ -314,8 +314,8 @@
   },
   "timepicker": {},
   "timezone": "",
-  "title": "iDRAC-and-Slurm-Telemetry",
+  "title": "Parallel-Coordinate",
   "uid": "pArBHUtnk",
   "version": 6,
   "weekStart": ""
-}
+}