diff --git a/lib/redmine/scm/adapters/mercurial_adapter.rb b/lib/redmine/scm/adapters/mercurial_adapter.rb
index 81f23c14e..f07bf0cfc 100644
--- a/lib/redmine/scm/adapters/mercurial_adapter.rb
+++ b/lib/redmine/scm/adapters/mercurial_adapter.rb
@@ -24,7 +24,6 @@ module Redmine
   module Scm
     module Adapters
       class MercurialAdapter < AbstractAdapter
-
         # Mercurial executable name
         HG_BIN = Redmine::Configuration['scm_mercurial_command'] || "hg"
         HELPERS_DIR = File.dirname(__FILE__) + "/mercurial"