Fix typo

Author: oneiros

config/locales/en.yml

@@ -10,7 +10,7 @@ en:
       known_hashtags: Number of known hashtags
       known_links: Number of known links
       trending_content: Trending Content
-      trending_hashtags: Trending Hastags
+      trending_hashtags: Trending Hashtags
       trending_links: Trending Links
       trends: Trends
       trends_hint: Explore current content, hashtag and link trends