version 2.670a - extra quotes in href

git-svn-id: https://plugins.svn.wordpress.org/wp-rss-multi-importer/trunk@775381 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 2.670a - another issue with this file

git-svn-id: https://plugins.svn.wordpress.org/wp-rss-multi-importer/trunk@775382 b8457f37-d9ea-0310-8a92-e5e31aec5664