update readme

README.md

@@ -46,7 +46,11 @@ Make sure you have [Yarn](https://yarnpkg.com/) installed, `cd` into the project
 yarn install
 ```
 
-If you encounter a dependency error on macOS such as `sharp Prebuilt libvips 8.10.5 binaries are not yet available for darwin-arm64v8`, you'll need to install these dependencies separately. Install the [Brew package manager](https://brew.sh/), then run the following commands:
+### Known Issues
+
+#### macOS libvips Error
+
+If you encounter an error on macOS such as `sharp Prebuilt libvips 8.10.5 binaries are not yet available for darwin-arm64v8`, you'll need to install these dependencies separately. Install the [Brew package manager](https://brew.sh/), then run the following commands:
 
 ```
 brew install --build-from-source gcc