Update website/docs/reference/dbt-jinja-functions/config.md

website/docs/reference/dbt-jinja-functions/config.md

@@ -37,7 +37,7 @@ The `config.get` function is used to get configurations for a model from the end
 There are 3 cases:
 1. The configuration variable exists, it is not `None`
 1. The configuration variable exists, it is `None`
-1. The configuration variable doesn't exist
+1. The configuration variable does not exist
 
 Example usage:
 ```sql