Remove space

yamllint is complaining about it

Author: OskarStark

symfony/monolog-bundle/3.1/config/packages/prod/monolog.yaml

@@ -4,7 +4,7 @@ monolog:
             type: fingers_crossed
             action_level: error
             handler: nested
-            buffer_size:  50 # How many messages should be saved? Prevent memory leaks
+            buffer_size: 50 # How many messages should be saved? Prevent memory leaks
             excluded_404s:
                 # regex: exclude all 404 errors from the logs
                 - ^/