--- loncom/lonnet/perl/lonnet.pm	2013/08/06 23:13:42	1.1234
+++ loncom/lonnet/perl/lonnet.pm	2013/08/06 23:17:39	1.1235
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1234 2013/08/06 23:13:42 raeburn Exp $
+# $Id: lonnet.pm,v 1.1235 2013/08/06 23:17:39 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -8501,7 +8501,7 @@ sub modifystudent {
          $desiredhome,$email,$inststatus);
     unless ($reply eq 'ok') { return $reply; }
     # This will cause &modify_student_enrollment to get the uid from the
-    # students environment
+    # student's environment
     $uid = undef if (!$forceid);
     $reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last,
                                         $gene,$usec,$end,$start,$type,$locktype,
@@ -12697,8 +12697,8 @@ or when Autoupdate.pl is run by cron in
 modifystudent
 
 modify a student's enrollment and identification information.
-The course id is resolved based on the current users environment.  
-This means the envoking user must be a course coordinator or otherwise
+The course id is resolved based on the current user's environment.  
+This means the invoking user must be a course coordinator or otherwise
 associated with a course.
 
 This call is essentially a wrapper for lonnet::modifyuser and
@@ -12758,20 +12758,20 @@ Inputs:
 
 modify_student_enrollment
 
-Change a students enrollment status in a class.  The environment variable
+Change a student's enrollment status in a class.  The environment variable
 'role.request.course' must be defined for this function to proceed.
 
 Inputs:
 
 =over 4
 
-=item $udom, students domain
+=item $udom, student's domain
 
-=item $uname, students name
+=item $uname, student's name
 
-=item $uid, students user id
+=item $uid, student's user id
 
-=item $first, students first name
+=item $first, student's first name
 
 =item $middle
 
@@ -12853,7 +12853,7 @@ If defined, the supplied username is use
 resdata($name,$domain,$type,@which) : request for current parameter
 setting for a specific $type, where $type is either 'course' or 'user',
 @what should be a list of parameters to ask about. This routine caches
-answers for 5 minutes.
+answers for 10 minutes.
 
 =item *