Update perf_train_gpu_one.mdx (#19676)

docs/source/en/perf_train_gpu_one.mdx

@@ -25,7 +25,7 @@ In this section we have a look at a few tricks to reduce the memory footprint an
 | DataLoader | Yes | No |
 | DeepSpeed Zero | No | Yes |
 
-A bracket means that it might not be strictly the case but is usually either not a main concern or negligable. Before we start make sure you have installed the following libraries:
+A bracket means that it might not be strictly the case but is usually either not a main concern or negligible. Before we start make sure you have installed the following libraries:
 
 ```bash
 pip install transformers datasets accelerate nvidia-ml-py3
@@ -732,4 +732,4 @@ TrainingArguments(torchdynamo="fx2trt-f16") #enable tensorRT fp16
 This feature involves 3 different libraries. To install them, please follow the instructions below:  
 - [Torchdynamo installation](https://github.com/pytorch/torchdynamo#requirements-and-setup)  
 - [Functorch installation](https://github.com/pytorch/functorch#install)  
-- [Torch-TensorRT(FX) installation](https://github.com/pytorch/TensorRT/blob/master/docsrc/tutorials/getting_started_with_fx_path.rst#installation)  
\ No newline at end of file
+- [Torch-TensorRT(FX) installation](https://github.com/pytorch/TensorRT/blob/master/docsrc/tutorials/getting_started_with_fx_path.rst#installation)