--- a/Date.st	Fri Nov 04 15:59:08 2016 +0100
+++ b/Date.st	Fri Nov 04 16:00:34 2016 +0100
@@ -2099,7 +2099,7 @@
     "return a date, representing the date given by the operatingSystem time.
      This somewhat clumsy implementation hides the OS's date representation
      (i.e. makes this class independent of what the OS starts its time values with).
-     Dont use this method, the osTime representation is totally unportable."
+     Don't use this method, the osTime representation is totally unportable."
 
     ^ self basicNew fromOSTime:osTime
 
@@ -3319,7 +3319,7 @@
     "return a new date representing 'days' before the receiver.
      The argument should be some kind of integer.
      Obsolete:
-         Please dont use this method since it will vanish.
+         Please don't use this method since it will vanish.
          Use #subtractDays: instead for ST-80 compatibility."
 
     <resource: #obsolete>
@@ -3332,7 +3332,7 @@
     "return a new date representing 'days' after the receiver.
      The argument should be some kind of integer.
      Obsolete:
-         Please dont use this method since it will vanish.
+         Please don't use this method since it will vanish.
          Use #addDays: instead for ST-80 compatibility."
 
     <resource: #obsolete>