--- a/OSProcess.st	Tue Sep 13 14:44:16 2016 +0200
+++ b/OSProcess.st	Tue Sep 13 14:44:17 2016 +0200
@@ -111,8 +111,8 @@
 !
 
 killGroup
-    "killl the processGroup - the processes does not get the chance to clean up"
-    
+    "kill the processGroup - the processes do not get the chance to clean up"
+
     ^ self subclassResponsibility.
 !