diff -r 7c4ba7daaf5f -r 2b6bffe0e7e8 lemon/time_measure.h
--- a/lemon/time_measure.h	Tue Dec 20 17:44:38 2011 +0100
+++ b/lemon/time_measure.h	Tue Dec 20 18:15:14 2011 +0100
@@ -375,7 +375,7 @@
 
     ///This function returns the number of stop() exections that is
     ///necessary to really stop the timer.
-    ///For example the timer
+    ///For example, the timer
     ///is running if and only if the return value is \c true
     ///(i.e. greater than
     ///zero).