diff --git a/src/kemal/config.cr b/src/kemal/config.cr
index 1c7f837..70ba92a 100644
--- a/src/kemal/config.cr
+++ b/src/kemal/config.cr
@@ -6,11 +6,11 @@ module Kemal
   # Kemal.config
   # ```
   class Config
-    INSTANCE           = Config.new
-    HANDLERS           = [] of HTTP::Handler
-    CUSTOM_HANDLERS    = [] of Tuple(Nil | Int32, HTTP::Handler)
-    FILTER_HANDLERS    = [] of HTTP::Handler
-    ERROR_HANDLERS     = {} of Int32 => HTTP::Server::Context, Exception -> String
+    INSTANCE        = Config.new
+    HANDLERS        = [] of HTTP::Handler
+    CUSTOM_HANDLERS = [] of Tuple(Nil | Int32, HTTP::Handler)
+    FILTER_HANDLERS = [] of HTTP::Handler
+    ERROR_HANDLERS  = {} of Int32 => HTTP::Server::Context, Exception -> String
 
     {% if flag?(:without_openssl) %}
       @ssl : Bool?
diff --git a/src/kemal/helpers/helpers.cr b/src/kemal/helpers/helpers.cr
index ed23c9c..2a2b87a 100644
--- a/src/kemal/helpers/helpers.cr
+++ b/src/kemal/helpers/helpers.cr
@@ -46,7 +46,6 @@ end
 #
 # ```
 # class MyCustomLogger < Kemal::BaseLogHandler
-#
 #   def call(env)
 #     puts "I'm logging some custom stuff here."
 #     call_next(env) # => This calls the next handler