Update readme

README.md

@@ -17,15 +17,14 @@ In cases where more dynamic customization is sensible, suitable environment vari
 
 Any option without a default is required.
 
-| Option                | Definition                                                               | Type      | Default      | Supports dynamic modification |
-|-----------------------|--------------------------------------------------------------------------|-----------|--------------|-------------------------------|
-| `build-backend`       | The wrapped build backend (e.g. `setuptools.build_meta`)                 | string    |              | N                             |
-| `commit-file`         | The file in which to write the commit                                    | string    | "" (No file) | N                             |
-| `commit-file-type`    | The type of file in which to write the commit (one of `python` or `raw`) | string    | "python"     | N                             |
-| `disable-cuda-suffix` | If true, don't try to write CUDA suffixes                                | bool      | false        | Y                             |
-| `only-release-deps`   | If true, do not append alpha specifiers to dependencies                  | bool      | false        | Y                             |
-| `require-cuda`        | If false, builds will succeed even if nvcc is not available              | bool      | true         | Y                             |
-| `requires`            | List of build requirements (in addition to `build-system.requires`)      | list[str] | []           | N                             |
+| Option                | Definition                                                          | Type      | Default      | Supports dynamic modification |
+|-----------------------|---------------------------------------------------------------------|-----------|--------------|-------------------------------|
+| `build-backend`       | The wrapped build backend (e.g. `setuptools.build_meta`)            | string    |              | N                             |
+| `commit-file`         | The file in which to write the git commit hash                      | string    | "" (No file) | N                             |
+| `disable-cuda-suffix` | If true, don't try to write CUDA suffixes                           | bool      | false        | Y                             |
+| `only-release-deps`   | If true, do not append alpha specifiers to dependencies             | bool      | false        | Y                             |
+| `require-cuda`        | If false, builds will succeed even if nvcc is not available         | bool      | true         | Y                             |
+| `requires`            | List of build requirements (in addition to `build-system.requires`) | list[str] | []           | N                             |
 
 
 ## Outstanding questions