DNN-4580 SQL: use proper text
updated localization text
DNN-4576 Typos in file \DesktopModules\Admin\Newsletters\App_LocalResources\Newsletter.ascx.resx
updated localization text
DNN-4575 Typo in file \DesktopModules\Admin\Languages\App_LocalResources\ResourceVerifier.ascx.resx
updated localization text