Fix style

datadog_checks_dev/datadog_checks/dev/tooling/commands/validate/readmes.py

@@ -11,6 +11,7 @@
 IMAGE_EXTENSIONS = {"png", "jpg"}
 NON_TILE_INTEGRATIONS = {"sortdb", "hbase_master", "kube_proxy"}
 
+
 @click.command(context_settings=CONTEXT_SETTINGS, short_help='Validate README.md files')
 @click.pass_context
 @click.argument('integration', autocompletion=complete_valid_checks, required=False)
@@ -25,7 +26,7 @@ def readmes(ctx, integration):
 
     errors = False
     integrations = []
-    
+
     if integration:
         integrations = [integration]
     else:
@@ -37,10 +38,10 @@ def readmes(ctx, integration):
 
         lines = read_readme_file(integration)
         for line_no, line in lines:
-            
+
             if "## Overview" in line:
                 has_overview = True
-            
+
             if "## Setup" in line:
                 has_setup = True
 
@@ -59,11 +60,11 @@ def readmes(ctx, integration):
                             f"https://raw.githubusercontent.com/DataDog/{repo}/master/{integration}/images/<IMAGE_NAME>"
                         )
                         continue
-                    
+
         if not has_overview and integration not in NON_TILE_INTEGRATIONS:
             errors = True
             echo_failure(f"{integration} readme file does not have an overview section")
-            
+
         if not has_setup and integration not in NON_TILE_INTEGRATIONS:
             errors = True
             echo_failure(f"{integration} readme file does not have a setup section")