intergalactic 2: Update text domain (#6768)

intergalactic-2/style.css

@@ -7,7 +7,7 @@ Description: Intergalactic 2 is a stunning specimen for your personal blog. Bold
 Version: 2.0.8-wpcom
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
-Text Domain: intergalactic
+Text Domain: intergalactic-2
 Tags: accessibility-ready, author-bio, black, blog, clean, conservative, custom-background, custom-colors, custom-header, custom-menu, dark, featured-image-header, featured-images, flexible-header, infinite-scroll, modern, one-column, photoblogging, photography, responsive-layout, right-sidebar, rtl-language-support, translation-ready, white, site-logo
 This theme, like WordPress, is licensed under the GPL.
 Use it to make something cool, have fun, and share what you've learned with others.
@@ -1744,7 +1744,7 @@ a:active {
 	text-align: left;
 }
 
-.wpnbha h2.entry-title a:link, 
+.wpnbha h2.entry-title a:link,
 .wpnbha h2.entry-title a:visited {
 	color: #000;
 }