update readme, bump version

Author: sfluegel05

README.md

@@ -6,6 +6,9 @@ A web application for the ensemble is available at https://chebifier.hastingslab
 
 ## Installation
 
+Note: `chebai-graph` and its dependencies cannot be installed automatically. To install it, follow
+the instructions in the [chebai-graph repository](https://github.com/ChEB-AI/python-chebai-graph). Other dependencies are installed automatically.
+
 You can get the package from PyPI:
 ```bash
 pip install chebifier
@@ -21,9 +24,6 @@ cd python-chebifier
 pip install -e .
 ```
 
-`chebai-graph` and its dependencies cannot be installed automatically. If you want to use Graph Neural Networks, follow
-the instructions in the [chebai-graph repository](https://github.com/ChEB-AI/python-chebai-graph).
-
 ## Usage
 
 ### Command Line Interface

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "chebifier"
-version = "1.1.0"
+version = "1.1.1"
 description = "An AI ensemble model for predicting chemical classes"
 readme = "README.md"
 requires-python = ">=3.9"