readme update

Author: smt923

README.md

@@ -10,10 +10,11 @@ The current supported features are:
 
 * Allows joining multiple channels (can look messy)
 * Optional "highlights" (as you don't login it might be worth highlighting your username)
+* Optional logging to file in same directory
 * Shows users joining and leaving a chat
 * Shows mod gain and loss messages (mostly when mods join)
 * [S]ubscriber and [M]oderator badges
-* New subs and resubs with months, both with their message
+* New subs and resubs notifications with number of months, both with their message
 
 ![tinytwitch](http://i.imgur.com/t6B0Syj.png)
 

tinytwitch.nim

@@ -46,6 +46,7 @@ proc addTwitchBadges(s: string, e: IrcEvent): string =
       result &= "[M]"
   result &= " "&e.nick
 
+# small wrapper for cleaner code, writes file and flushes every X lines
 proc logToFile(f: File, s: string) =
   if shouldLog:
     f.writeLine(s)