Merge pull request #346 from mattseymour/patch-1

Update README.md

README.md

@@ -49,14 +49,14 @@ These containers are built via Github actions that [copy the dockerfile](https:/
 | Environment Variable | Description |
 | --- | --- |
 | `RUN_AS_ROOT` | Boolean to run as root. If `true`: will run as root. If `True` and the user is overridden it will error. If any other value it will run as the `runner` user and allow an optional override. Default is `true` |
-| `RUNNER_NAME` | The name of the runner to use. Supercedes (overrides) `RUNNER_NAME_PREFIX` |
+| `RUNNER_NAME` | The name of the runner to use. Supersedes (overrides) `RUNNER_NAME_PREFIX` |
 | `RUNNER_NAME_PREFIX` | A prefix for runner name (See `RANDOM_RUNNER_SUFFIX` for how the full name is generated). Note: will be overridden by `RUNNER_NAME` if provided. Defaults to `github-runner` |
-| `RANDOM_RUNNER_SUFFIX` | Boolean to use a randomized runner name suffix (preceeded by `RUNNER_NAME_PREFIX`). Will use a 13 character random string by default. If set to a value other than true it will attempt to use the contents of `/etc/hostname` or fall back to a random string if the file does not exist or is empty. Note: will be overridden by `RUNNER_NAME` if provided. Defaults to `true`. |
+| `RANDOM_RUNNER_SUFFIX` | Boolean to use a randomized runner name suffix (preceded by `RUNNER_NAME_PREFIX`). Will use a 13 character random string by default. If set to a value other than true it will attempt to use the contents of `/etc/hostname` or fall back to a random string if the file does not exist or is empty. Note: will be overridden by `RUNNER_NAME` if provided. Defaults to `true`. |
 | `ACCESS_TOKEN` | A [github PAT](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token) to use to generate `RUNNER_TOKEN` dynamically at container start. Not using this requires a valid `RUNNER_TOKEN` |
 | `APP_ID` | The github application ID. Must be paired with `APP_PRIVATE_KEY` and should not be used with `ACCESS_TOKEN` or `RUNNER_TOKEN` |
 | `APP_PRIVATE_KEY` | The github application private key. Must be paired with `APP_ID` and should not be used with `ACCESS_TOKEN` or `RUNNER_TOKEN` |
 | `APP_LOGIN` | The github application login id. Can be paired with `APP_ID` and `APP_PRIVATE_KEY` if default value extracted from `REPO_URL` or `ORG_NAME` is not correct. Note that no default is present when `RUNNER_SCOPE` is 'enterprise'. |
-| `RUNNER_SCOPE` | The scope the runner will be registered on. Valid values are `repo`, `org` and `ent`. For 'org' and 'enterprise', `ACCESS_TOKEN` is required and `REPO_URL` is unnecessary. If 'org', requires `ORG_NAME`; if 'enterprise', requires `ENTERPRISE_NAME`. Default is 'repo'. |
+| `RUNNER_SCOPE` | The scope the runner will be registered on. Valid values are `repo`, `org` and `ent`. For 'org' and 'enterprise', `ACCESS_TOKEN` is required and `REPO_URL` is unnecessary. If 'org', requires `ORG_NAME`; if 'ent', requires `ENTERPRISE_NAME`. Default is 'repo'. |
 | `ORG_NAME` | The organization name for the runner to register under. Requires `RUNNER_SCOPE` to be 'org'. No default value. |
 | `ENTERPRISE_NAME` | The enterprise name for the runner to register under. Requires `RUNNER_SCOPE` to be 'enterprise'. No default value. |
 | `LABELS` | A comma separated string to indicate the labels. Default is 'default' |