diff --git a/src/ameba/config.cr b/src/ameba/config.cr
index 735ba09a..c1b16c1a 100644
--- a/src/ameba/config.cr
+++ b/src/ameba/config.cr
@@ -111,7 +111,6 @@ class Ameba::Config
   # config.formatter = custom_formatter
   # config.formatter
   # ```
-  #
   property formatter : Formatter::BaseFormatter do
     Formatter::DotFormatter.new
   end
diff --git a/src/ameba/source.cr b/src/ameba/source.cr
index 787874d3..3aa02746 100644
--- a/src/ameba/source.cr
+++ b/src/ameba/source.cr
@@ -46,7 +46,6 @@ module Ameba
     # source = Ameba::Source.new "a = 1\nb = 2", path
     # source.lines # => ["a = 1", "b = 2"]
     # ```
-    #
     getter lines : Array(String) { code.split('\n') }
 
     # Returns AST nodes constructed by `Crystal::Parser`.
@@ -55,7 +54,6 @@ module Ameba
     # source = Ameba::Source.new code, path
     # source.ast
     # ```
-    #
     getter ast : Crystal::ASTNode do
       Crystal::Parser.new(code)
         .tap(&.wants_doc = true)