Cookstyle 7.5.2 Fixes (#28)

Issues found and resolved with: test/cookbooks/test/metadata.rb

 - 4:25 convention: Layout/TrailingEmptyLines - Final newline missing.
Signed-off-by: Xorima Bot <xorimabot@avon-lea.co.uk>

CHANGELOG.md

@@ -4,6 +4,7 @@ This file is used to list changes made in each version of the dpkg_autostart coo
 
 ## Unreleased
 
+- resolved cookstyle error: test/cookbooks/test/metadata.rb:4:25 convention: `Layout/TrailingEmptyLines`
 ## 0.4.2 - *2020-11-27*
 
 - Fix regression introduced in 0.4.1, of undefined method `action` being received

test/cookbooks/test/metadata.rb

 name 'test'
 version '0.0.1'
 
-depends 'dpkg_autostart'
\ No newline at end of file
+depends 'dpkg_autostart'