Update theme configuration in _config.yml

Author: asanka-code

_config.yml

@@ -31,10 +31,10 @@ twitter_username: jekyllrb
 github_username:  jekyll
 
 # Build settings
-theme: minima 
-#remote_theme: pages-themes/cayman@v0.2.0
+# theme: minima 
+remote_theme: zerostaticthemes/jekyll-serif-theme 
 plugins:
-  #- jekyll-remote-theme # add this line to the plugins list if you already have one
+  - jekyll-remote-theme # add this line to the plugins list if you already have one
   - jekyll-feed
 
 # Exclude from processing.