--- a/AbstractOperatingSystem.st	Thu Sep 22 13:19:33 2016 +0200
+++ b/AbstractOperatingSystem.st	Thu Sep 22 15:02:24 2016 +0200
@@ -3490,7 +3490,7 @@
 
 pathNameOf:pathName
     "return the pathName of the argument, aPathString,
-     - thats the full pathname of the directory, starting at '/'.
+     - that's the full pathname of the directory, starting at '/'.
      This method needs the path to be valid
      (i.e. all directories must exist, be readable and executable).
      Notice: if symbolic links are involved, the result may look different
@@ -3529,7 +3529,7 @@
 
 volumeNameOf:aPathString
     "return the volumeName of the argument, aPath
-     - thats the name of the volume where aPath is.
+     - that's the name of the volume where aPath is.
      Not all OperatingSystems support/use volumes; on unix,
      this always returns an empty string."
 
@@ -6874,7 +6874,7 @@
 
 getDocumentsDirectory
     "return your documents directory.
-     Under windows, thats the real 'Documents' or 'My Documents'.
+     Under windows, that's the real 'Documents' or 'My Documents'.
      The fallback here returns the users home directory."
 
     "{ Pragma: +optSpace }"
@@ -6889,7 +6889,7 @@
 getEffectiveGroupID
     "{ Pragma: +optSpace }"
 
-    "return the current users (thats you) effective numeric group id.
+    "return the current users (that's you) effective numeric group id.
      This is only different from getGroupID, if you have ST/X running
      as a setuid program (of which you should think about twice)."
 
@@ -6903,7 +6903,7 @@
 getEffectiveUserID
     "{ Pragma: +optSpace }"
 
-    "return the current users (thats you) effective numeric user id.
+    "return the current users (that's you) effective numeric user id.
      This is only different from getUserID, if you have ST/X running
      as a setuid program (of which you should think about twice)."
 
@@ -6917,7 +6917,7 @@
 getFullUserName
     "{ Pragma: +optSpace }"
 
-    "return a string with the users full name (thats you) - if available.
+    "return a string with the users full name (that's you) - if available.
      If not, return the login name as a fallBack."
 
     ^ self getFullUserNameFromID:(self getUserID)
@@ -6950,7 +6950,7 @@
 getGroupID
     "{ Pragma: +optSpace }"
 
-    "return the current users (thats you) numeric group id"
+    "return the current users (that's you) numeric group id"
 
     ^ 1 "/ just a dummy for systems which do not have userIDs
 
@@ -6988,7 +6988,7 @@
 getLoginName
     "{ Pragma: +optSpace }"
 
-    "return a string with the users login name (thats yours)"
+    "return a string with the users login name (that's yours)"
 
     self subclassResponsibility
 !
@@ -6996,7 +6996,7 @@
 getUserID
     "{ Pragma: +optSpace }"
 
-    "return the current users (thats you) numeric user id"
+    "return the current users (that's you) numeric user id"
 
     ^ 1 "just a dummy for systems which do not have userIDs"