s/timestap/timestamp

FORMATS

@@ -13,7 +13,7 @@ pisg supports a variety of logfile formats, these are:
 
     http://mel.angelbears.org/
 
-    Remember to timestap your logs, or it wont work, the timestamp must be
+    Remember to timestamp your logs, or it wont work, the timestamp must be
     in [HH:MM] format.
     
   - In order to use this, format must be set to 'mIRC'.