Update FINE_TUNE_XLSR_WAV2VEC2.md (#10849)

Fix typo.

examples/research_projects/wav2vec2/FINE_TUNE_XLSR_WAV2VEC2.md

@@ -145,14 +145,14 @@ $ git clone https://github.com/huggingface/transformers.git
 Second, head over to the `examples/research_projects/wav2vec2` directory, where the `run_common_voice.py` script is located.
 
 ```
-$ cd transformers/examplesh/research_projects/wav2vec2
+$ cd transformers/examples/research_projects/wav2vec2
 ```
 
 Third, install the required packages. The
 packages are listed in the `requirements.txt` file and can be installed with
 
 ```
-$ pip install -r requirements.txt`. 
+$ pip install -r requirements.txt
 ```
 
 	**Note**: Installing the latest version of `torchaudio` will also upgrade `torch` to it's latest stable version. If you are using specific version of `torch` then make sure