'#description'=>t("If checked, the <em>Add Media</em> menu links of admin_toolbar_tools will be hidden and also it's <em>Media</em> and <em>Files</em> links depending on the tab settings."),
'#description'=>t("If checked, the <em>Add Media</em> menu links of admin_toolbar_tools will be hidden and also it's <em>Media</em> and <em>Files</em> links depending on the tab settings. . <strong>Needs manual cache rebuild!</strong>"),