Minor fix in docs

Signed-off-by: tswagger <[email protected]>

Author: tswagger

docs/install.md

@@ -219,7 +219,7 @@ public $aliases = [
 | session and tokens | The `Session` and `AccessTokens` authenticators, respectively.                                                                                                                                                                           |
 | chained            | The filter will check both authenticators in sequence to see if the user is logged in through either of authenticators, allowing a single API endpoint to work for both an SPA using session auth, and a mobile app using access tokens. |
 | jwt                | The `JWT` authenticator. See [JWT Authentication](./addons/jwt.md).                                                                                                                                                                      |
-| hmac               | The `HMAC` authenticator. SEE [HMAC Authentication](./guides/api_hmac_keys.md).                                                                                                                                                          |
+| hmac               | The `HMAC` authenticator. See [HMAC Authentication](./guides/api_hmac_keys.md).                                                                                                                                                          |
 | auth-rates         | Provides a good basis for rate limiting of auth-related routes.                                                                                                                                                                          |
 | group              | Checks if the user is in one of the groups passed in.                                                                                                                                                                                    |
 | permission         | Checks if the user has the passed permissions.                                                                                                                                                                                           |