Switch from © to &copy; in all pg macro files. These can cause

drgrice1 · drgrice1 · commit 30718660a1d8 · 2020-08-21T18:25:12.000-05:00
malformed utf-8 character errors for problems.  This was seen in a
problem that uses the contextPolynomialFactors.pl macro.
diff --git a/macros/compoundProblem5.pl b/macros/compoundProblem5.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextAlternateDecimal.pl b/macros/contextAlternateDecimal.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextAlternateIntervals.pl b/macros/contextAlternateIntervals.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextComplexExtras.pl b/macros/contextComplexExtras.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/contextComplexExtras.pl,v 1.0 2012/08/01 11:33:50 dpvc Exp $
 #
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextComplexJ.pl b/macros/contextComplexJ.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextCongruence.pl b/macros/contextCongruence.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2017 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2017 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextInequalitySetBuilder.pl b/macros/contextInequalitySetBuilder.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextInteger.pl b/macros/contextInteger.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2017 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2017 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
@@ -273,4 +273,4 @@ sub lcm {
   return ($a*$b)/gcd($a,$b);
 }
 
-1;
+1;
diff --git a/macros/contextMatrixExtras.pl b/macros/contextMatrixExtras.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/contextMatrixExtras.pl,v 1.0 2012/08/01 11:21:45 dpvc Exp $
 #
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextPartition.pl b/macros/contextPartition.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextPercent.pl b/macros/contextPercent.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/contextCurrency.pl,v 1.17 2009/06/25 23:28:44 gage Exp $
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextPermutation.pl b/macros/contextPermutation.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextPermutationUBC.pl b/macros/contextPermutationUBC.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2014 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader:$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextPolynomialFactors.pl b/macros/contextPolynomialFactors.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2000-2010 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2010 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/contextPolynomialFactors.pl,v 1.2 2010/03/31 21:45:42 dpvc Exp $
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/contextRationalFunction.pl b/macros/contextRationalFunction.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2000-2010 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2010 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/contextRationalFunction.pl,v 1.1 2010/03/31 21:01:14 dpvc Exp $
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/parserFormulaAnyVar.pl b/macros/parserFormulaAnyVar.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/parserFunctionPrime.pl b/macros/parserFunctionPrime.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader$
 #
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/parserOneOf.pl b/macros/parserOneOf.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2012 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/parserParametricPlane.pl b/macros/parserParametricPlane.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/parserParametricLine.pl,v 1.17 2009/06/25 23:28:44 gage Exp $
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/parserPrime.pl b/macros/parserPrime.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2009 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2009 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/parserPrime.pl,v 1.2 2009/10/03 15:58:49 dpvc Exp $
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/parserRoot.pl b/macros/parserRoot.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2000-2013 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader$
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/problemPanic.pl b/macros/problemPanic.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright � 2009 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 2009 The WeBWorK Project, http://openwebwork.sf.net/
 # $CVSHeader: pg/macros/problemPanic.pl,v 1.6 2010/04/27 02:00:37 dpvc Exp $
 # 
 # This program is free software; you can redistribute it and/or modify it under
diff --git a/macros/scaffold.pl b/macros/scaffold.pl
@@ -1,6 +1,6 @@
 ################################################################################
 # WeBWorK Online Homework Delivery System
-# Copyright © 20014 The WeBWorK Project, http://openwebwork.sf.net/
+# Copyright &copy; 20014 The WeBWorK Project, http://openwebwork.sf.net/
 # $$
 # 
 # This program is free software; you can redistribute it and/or modify it under

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`################################################################################`
`2`	`2`	`# WeBWorK Online Homework Delivery System`
`3`		`-# Copyright © 2014 The WeBWorK Project, http://openwebwork.sf.net/`
	`3`	`+# Copyright © 2014 The WeBWorK Project, http://openwebwork.sf.net/`
`4`	`4`	`# $$`
`5`	`5`	`#`
`6`	`6`	`# This program is free software; you can redistribute it and/or modify it under`