Fix merge conflict in _config.yml

Author: adamfowlerit

_config.yml

@@ -1,13 +1,10 @@
 title: MSPortals.io - Microsoft Portals
-<<<<<<< HEAD
-theme: jekyll-theme-hacker
-=======
 description: A comprehensive directory of all Microsoft portals in one place
 theme: jekyll-theme-hacker
 plugins:
   - jekyll-sitemap
   - jekyll-feed
->>>>>>> parent of 5153c12 (Fix Jekyll build and add improved site configuration)
+  - jekyll-seo-tag
 
 # Google Analytics
 google_analytics: G-N9G6QSTG3P