Update README.md

Author: wooyeolbaek

.gitignore

@@ -7,4 +7,7 @@ venv
 **.egg-info
 
 demo/attn_maps
-demo/**.png
+demo/**.png
+
+build
+dist

README.md

@@ -106,9 +106,16 @@ Compatible with various models listed below.
 
 ## demo
 ```bash
+git clone https://github.com/wooyeolBaek/attention-map-diffusers.git
+cd attention-map-diffusers
 pip install -e .
 pip install -r requirements.txt
 ```
+or
+```bash
+pip install attention_map_diffusers
+pip install diffusers accelerate transformers sentencepiece protobuf einops torchvision
+```
 
 ### Stable Diffusion 3.0
 ```python