added pic example

git-svn-id: https://plugins.svn.wordpress.org/latest-tweets-widget/trunk@765198 b8457f37-d9ea-0310-8a92-e5e31aec5664
typo

git-svn-id: https://plugins.svn.wordpress.org/latest-tweets-widget/trunk@765199 b8457f37-d9ea-0310-8a92-e5e31aec5664