--- loncom/homework/grades.pm	2008/11/11 16:40:47	1.529
+++ loncom/homework/grades.pm	2008/11/18 19:14:28	1.530
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.529 2008/11/11 16:40:47 jms Exp $
+# $Id: grades.pm,v 1.530 2008/11/18 19:14:28 jms Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -83,14 +83,11 @@ Side Effects:
 
 ssi_with_retries()
 
-=head1 OTHER SUBROUTINES
+=head1 SUBROUTINES
 
 =over
 
-=item *
-
-
-scantron_get_correction() : 
+=item scantron_get_correction() : 
 
    Builds the interface screen to interact with the operator to fix a
    specific error condition in a specific scanline
@@ -116,9 +113,7 @@ scantron_get_correction() :
          - missingbubble - array ref of the bubble lines that have missing
                            bubble errors
 
-=item *
-
-scantron_get_maxbubble() : 
+=item  scantron_get_maxbubble() : 
 
    Returns the maximum number of bubble lines that are expected to
    occur. Does this by walking the selected sequence rendering the
@@ -135,17 +130,13 @@ scantron_get_maxbubble() :
    (for optionresponse, matchresponse, and rankresponse items), for response n.  
 
 
-=item *
-
-scantron_validate_missingbubbles() : 
+=item  scantron_validate_missingbubbles() : 
 
    Validates all scanlines in the selected file to not have any
     answers that don't have bubbles that have not been verified
     to be bubble free.
 
-=item *
-
-scantron_process_students() : 
+=item  scantron_process_students() : 
 
    Routine that does the actual grading of the bubble sheet information.
 
@@ -165,36 +156,26 @@ scantron_process_students() :
     of converting the bubbled letter information (now in %env) into a
     valid submission.
 
-=item *
-
-scantron_upload_scantron_data() :
+=item  scantron_upload_scantron_data() :
 
     Creates the screen for adding a new bubble sheet data file to a course.
 
-=item *
-
-scantron_upload_scantron_data_save() : 
+=item  scantron_upload_scantron_data_save() : 
 
    Adds a provided bubble information data file to the course if user
    has the correct privileges to do so. 
 
-=item *
-
-valid_file() :
+=item  valid_file() :
 
    Validates that the requested bubble data file exists in the course.
 
-=item *
-
-scantron_download_scantron_data() : 
+=item  scantron_download_scantron_data() : 
 
    Shows a list of the three internal files (original, corrected,
    skipped) for a specific bubble sheet data file that exists in the
    course.
 
-=item *
-
-scantron_validate_ID() : 
+=item  scantron_validate_ID() : 
 
    Validates all scanlines in the selected file to not have any
    invalid or underspecified student IDs