--- loncom/homework/grades.pm	2014/01/18 01:44:47	1.714
+++ loncom/homework/grades.pm	2014/01/29 16:31:20	1.715
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.714 2014/01/18 01:44:47 raeburn Exp $
+# $Id: grades.pm,v 1.715 2014/01/29 16:31:20 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -10362,7 +10362,7 @@ described at http://www.lon-capa.org.
 =head1 OVERVIEW
 
 Do an ssi with retries:
-While I'd love to factor out this with the vesrion in lonprintout,
+While I'd love to factor out this with the version in lonprintout,
 that would either require a data coupling between modules, which I refuse to perpetuate (there's quite enough of that already), or would require the invention of another infrastructure
 I'm not quite ready to invent (e.g. an ssi_with_retry object).
 
@@ -10373,11 +10373,11 @@ At least the logic that drives this has
 ssi_with_retries - Does the server side include of a resource.
                      if the ssi call returns an error we'll retry it up to
                      the number of times requested by the caller.
-                     If we still have a proble, no text is appended to the
+                     If we still have a problem, no text is appended to the
                      output and we set some global variables.
                      to indicate to the caller an SSI error occurred.  
                      All of this is supposed to deal with the issues described
-                     in LonCAPA BZ 5631 see:
+                     in LON-CAPA BZ 5631 see:
                      http://bugs.lon-capa.org/show_bug.cgi?id=5631
                      by informing the user that this happened.