Fix lint

Author: inverse

cert_host_scraper/cli.py

@@ -13,7 +13,6 @@
 
 from cert_host_scraper import Options, Result, fetch_urls, validate_url
 
-
 NO_STATUS_CODE_FILTER = 0
 
 
@@ -27,6 +26,7 @@ def validate_status_code(
     except TypeError:
         return NO_STATUS_CODE_FILTER
 
+
 @click.group()
 @click.option("--debug", is_flag=True, help="Whether to enable debug level output")
 @click.version_option(__version__, message="%(version)s")