diff --git a/init.rb b/init.rb
index 044b7ee..6383f57 100644
--- a/init.rb
+++ b/init.rb
@@ -29,11 +29,11 @@ end
 
 Redmine::WikiFormatting::Macros.register do
   desc <<-DESCRIPTION
-    Embed video attachments
+Embed video attachments
 
-    {{video(attachment.mp4)}} show video with default size 640x360
-    {{video(attachment.mp4, width=480, height=320)}} show video with size 480x320
-    DESCRIPTION
+{{video(attachment.mp4)}} show video with default size 640x360
+{{video(attachment.mp4, width=480, height=320)}} show video with size 480x320
+DESCRIPTION
 
   macro :video do |obj, args|
     @width = args[1].gsub(/\D/,'') if args[1]