🎨 Improve error message formatting in clean script

Author: bybatkhuu

docs/getting-started/installation.md

@@ -54,6 +54,7 @@ pip install git+https://github.com/bybatkhuu/model.python-template.git
 ```sh
 # Install directly from the source code:
 pip install .
+
 # Or install with editable mode:
 pip install -e .
 ```
@@ -72,6 +73,7 @@ pip install -r ./requirements/requirements.dev.txt
 ```sh
 # Install from .whl file:
 pip install ./simple_model-[VERSION]-py3-none-any.whl
+
 # Or install from .tar.gz file:
 pip install ./simple_model-[VERSION].tar.gz
 ```

scripts/clean.sh

@@ -27,7 +27,7 @@ main()
 					_IS_ALL=true
 					shift;;
 				*)
-					echo "[ERROR]: Failed to parsing input -> ${_input}!"
+					echo "[ERROR]: Failed to parsing input -> ${_input}"
 					echo "[INFO]: USAGE: ${0}  -a, --all"
 					exit 1;;
 			esac