Update datasets/github_code.md

datasets/github_code.md

@@ -18,8 +18,10 @@ print(next(iter(ds)))
 
 ```
 You can see that in addition to the code, the samples include some metadata: repo name, path, language, license, and the size of the file. Below is the distribution of programming languages in this dataset.
+
+Below is the distribution of the pretraining data size of some code models:
 <p align="center">
-    <img src="https://huggingface.co/datasets/lvwerra/github-code/resolve/main/github-code-stats-alpha.png" alt="drawing" width="750"/>
+    <img src="https://huggingface.co/datasets/loubnabnl/repo-images/resolve/main/data_distrub.png" alt="drawing" width="450"/>
 </p>
 
-For model-specific information about the pretraining dataset, please select a model below:
+For detailed model-specific information about the pretraining dataset, please select a model below: