diff --git a/calendar/generate_lecturedates.php b/calendar/generate_lecturedates.php
index e31f2bb..4a801f2 100755
--- a/calendar/generate_lecturedates.php
+++ b/calendar/generate_lecturedates.php
@@ -28,7 +28,7 @@
 		weeks up to mid-semester break, and the seven weeks after. We pretty
 		much ignore breaks, etc., otherwise; all we want to know is what the
 		date(s) are for the lecture(s) in each week. It also means that we
-		don't have to do any thing clever for things like full year papers that
+		don't have to do anything clever for things like full year papers that
 		span more than one semester.
 		
 		Example (INFO 405 2012, full year with one break in each semester):