Correct the speeling in contributor_README.md

contributor_README.md

@@ -13,7 +13,7 @@ git clone https://huggingface.co/datasets/OtoroLin/HyperForensics-plus-plus
 cd ./HyperForensics-plus-plus
 ```
 ## 2. Extract the Dataset
-Decompress the `.tar.gz` files into a separate local hirarchy. You can utilize the provided `unzipping.sh` script. First, modify the `ROOT_DIR` variable to the `local_data` path
+Decompress the `.tar.gz` files into a separate local hierarchy. You can utilize the provided `unzipping.sh` script. First, modify the `ROOT_DIR` variable to the `local_data` path
 ```bash
 # In zipping.sh
 # Defined the root directory of the whole dataset
@@ -29,17 +29,17 @@ conda install pigz
 ```bash
 ./unzipping.sh --method <method name> --config <config name>
 ```
-Replace `<method name>` with the forgery method and `<config name>` with the configuration index. This will automatically decompressed `.tar.gz` file and put it under hirarchy of the local dataset directory.
+Replace `<method name>` with the forgery method and `<config name>` with the configuration index. This will automatically decompressed `.tar.gz` file and put it under hierarchy of the local dataset directory.
 For instance, if I want to decompress the images under `ADMM-ADAM` forgery method, `config0` configuration:
 ```bash
 ./unzipping.sh --method ADMM-ADAM --config 0
 ```
 This will decompress `HyperForensics-plus-plus/data/ADMM-ADAM/config0/config0.tar.gz` to `/path/to/local/ADMM-ADAM/config0/*`.
-### 2.2 Decompress the entire hirarchy
+### 2.2 Decompress the entire hierarchy
 ```bash
 ./unzipping.sh --all
 ```
-This will recursively decompress all `tar.gz` file in the `HyperForensics-plus-plus/data` and automatically put the decompressed files under hirarchy of the local dataset directory.
+This will recursively decompress all `tar.gz` file in the `HyperForensics-plus-plus/data` and automatically put the decompressed files under hierarchy of the local dataset directory.
 
 ## 3. [Create a pull request](https://huggingface.co/docs/hub/repositories-pull-requests-discussions#pull-requests-advanced-usage)
 The pull requests on Hugging Face do not use forks and branches, but instead custom “branches” called `refs` that are stored directly on the source repo.
@@ -96,7 +96,7 @@ conda install pigz
 ```bash
 ./zipping.sh --method <method name> --config <config name>
 ```
-Replace <method name> with the forgery method and <config name> with the configuration index. This will automatically put the compressed `.tar.gz` file under hirarchy of the dataset repo.
+Replace <method name> with the forgery method and <config name> with the configuration index. This will automatically put the compressed `.tar.gz` file under hierarchy of the dataset repo.
 For instance, if I want to zip the images under `ADMM-ADAM` forgery method, `config0` configuration:
 ```bash
 ./zipping.sh --method ADMM-ADAM --config 0
@@ -112,12 +112,12 @@ For instance,
 ./zipping.sh --dir-path /path/to/local/ADMM-ADAM/config0
 ```
 This will compress `/path/to/local/ADMM-ADAM/config0/*` to `HyperForensics-plus-plus/config0.tar.gz`.
-### 5.3 Compress the entire hirarchy
+### 5.3 Compress the entire hierarchy
 ```bash
 ./zipping.sh --all
 ```
-This will compress the entire local data hirarchy seperately and automatically put the compressed files under hirarchy of the dataset repo.
-> **Note** that I did not imiplement the method/config-specified compressing for **Origin** since it seems unlikely people needs to compress/decompress it regularly. You can either do it manually or use the path-specified compressing method and put it in to hirarchy by hand.
+This will compress the entire local data hierarchy seperately and automatically put the compressed files under hierarchy of the dataset repo.
+> **Note** that I did not imiplement the method/config-specified compressing for **Origin** since it seems unlikely people needs to compress/decompress it regularly. You can either do it manually or use the path-specified compressing method and put it in to hierarchy by hand.
 
 ## 6. Create a Pull Request
 Push your changes to created PR: