Fix typos (#4368)

python/sglang/srt/entrypoints/http_server.py

@@ -14,7 +14,7 @@
 """
 The entry point of inference server. (SRT = SGLang Runtime)
 
-This file implements HTTP APIs for the inferenc engine via fastapi.
+This file implements HTTP APIs for the inference engine via fastapi.
 """
 
 import asyncio

python/sglang/srt/mem_cache/memory_pool.py

@@ -19,7 +19,7 @@ from sglang.srt.torch_memory_saver_adapter import TorchMemorySaverAdapter
 Memory pool.
 
 SGLang has two levels of memory pool.
-ReqToTokenPool maps a a request to its token locations.
+ReqToTokenPool maps a request to its token locations.
 TokenToKVPoolAllocator manages the indices to kv cache data.
 KVCache actually holds the physical kv cache.
 """