remove space inside parentheses from lib/redmine/scm/adapters/git_adapter.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@20101 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: marutosi

lib/redmine/scm/adapters/git_adapter.rb

@@ -87,7 +87,7 @@ def branches
               bran = GitBranch.new(scm_iconv('UTF-8', @path_encoding, branch_rev[2]))
               bran.revision =  branch_rev[3]
               bran.scmid    =  branch_rev[3]
-              bran.is_default = ( branch_rev[1] == '*' )
+              bran.is_default = (branch_rev[1] == '*')
               @branches << bran
             end
           end