Merge pull request #51 from gpailler/highlight_words

Fixed highlight_words typo

Author: Inumedia

Preferences.cs

@@ -53,7 +53,7 @@ public class Preferences
         public bool mark_msgs_read_immediately;
         public string tz;
         public string emoji_mode;
-        public string hightlight_words;
+        public string highlight_words;
         //public string newxp_slackbot_step; //I don't even...
         public SearchSort search_sort;
         public string push_loud_channels;