Add my twitter handle

Author: Ian Egner

pug/meta/_meta-social.pug

@@ -17,7 +17,7 @@ mixin meta-social(url, title, image, description, siteName)
 
   //- Twitter
   meta(property='twitter:url', content=url)
-  meta(property='twitter:site', content='@twitter')
+  meta(property='twitter:site', content='@ianegner')
   meta(property='twitter:card', content='summary')
   meta(property='twitter:title', content=title)
   meta(property='twitter:description', content=description)