[Doc] Fix grammatically incorrect error message in gpu_worker and xpu_worker (#36715)

Signed-off-by: Hongbin10 <jdmjdm1998@163.com>

vllm/v1/worker/gpu_worker.py

@@ -374,7 +374,7 @@ class Worker(WorkerBase):
                 "worker requested memory: %sGiB", format_gib(self.requested_memory)
             )
         else:
-            raise RuntimeError(f"Not support device type: {self.device_config.device}")
+            raise RuntimeError(f"Unsupported device type: {self.device_config.device}")
 
         # Initialize workspace manager
         num_ubatches = 2 if self.vllm_config.parallel_config.enable_dbo else 1

vllm/v1/worker/xpu_worker.py

@@ -82,7 +82,7 @@ class XPUWorker(Worker):
                 self.local_rank
             ).total_memory
         else:
-            raise RuntimeError(f"Not support device type: {self.device_config.device}")
+            raise RuntimeError(f"Unsupported device type: {self.device_config.device}")
 
         ENV_CCL_ATL_TRANSPORT = os.getenv("CCL_ATL_TRANSPORT", "ofi")
         ENV_LOCAL_WORLD_SIZE = os.getenv(