fixed import and added installation guide

README.md

@@ -3,13 +3,15 @@ Extension for [ComfyUI](https://github.com/comfyanonymous/ComfyUI) that loads st
 ## Description
 This extension allows users to load styles from a CSV file, primarily for migration purposes from the [automatic1111 Stable Diffusion web UI](https://github.com/AUTOMATIC1111/stable-diffusion-webui). 
 
+## Installation
+Clone this repository into the `custom_nodes` folder of ComfyUI. Restart ComfyUI and the extension should be loaded.
+
 **Important**: The `styles.csv` file must be located in the root of `ComfyUI` where `main.py` resides. You can also symlink it if necessary. 
 
 Example of symlinking:
 ```bash
 ln -s /path/to/your/styles.csv /path/to/ComfyUI/styles.csv
 ```
-
 ## Nodes Description
 Each style is represented as a dictionary with the keys being `style_name` and the values being a list containing `positive_prompt` and `negative_prompt`. The prompts are outputs of this Node.
 

__init__.py

@@ -0,0 +1 @@
+from .styles_csv_loader import *