docu update

1 files changed, 8 insertions, 4 deletions

diff --git a/README.md b/README.md
index 35ce3c0..65a55df 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,17 @@
 # vim-ai
 
-Complete text in vim using OpenAI.
+Complete text and chat with GPT in vim using OpenAI.
+
+## Features
+
+- Generate text or code, answer questions
+- Edit selected text in-place
+- Interactive conversation with ChatGPT
 
 ![vim-ai demo](./demo.gif)
 
 ## Installation
 
-Prerequisites:
-
 ```sh
 # configure openai api key https://platform.openai.com/account/api-keys
 echo "YOUR_OPENAPI_TOKEN" > ~/.config/openai.token
@@ -22,7 +26,7 @@ Add plugin to your `.vimrc` using `vim-plug`:
 Plug 'madox2/vim-ai', { 'do': './install.sh' }
 ```
 
-The plugin requires `python3` and `pip3` to be installed.
+The plugin requires `python3` and `pip3` to install and run [openai-python](https://github.com/openai/openai-python) library.
 
 ## Usage