remove trailing whitespace

Author: fnerdwq

lib/puppet/provider/mysql_grant/mysql.rb

@@ -30,7 +30,7 @@ def self.instances
         if match = munged_grant.match(/^GRANT\s(.+)\sON\s(.+)\sTO\s(.*)@(.*?)(\s.*)$/)
           privileges, table, user, host, rest = match.captures
           # split on ',' if it is not a non-'('-containing string followed by a
-          # closing parenthesis ')'-char - e.g. only split comma separated elements not in 
+          # closing parenthesis ')'-char - e.g. only split comma separated elements not in
           # parentheses
           stripped_privileges = privileges.strip.split(/\s*,\s*(?![^(]*\))/).map{ |priv|
             # split and sort the column_privileges in the parentheses and rejoin