Author: Andreas Beckmann <anbe@debian.org>
Description: report that the povray-examples package is needed

--- a/unix/scripts/allanim.sh
+++ b/unix/scripts/allanim.sh
@@ -86,7 +86,7 @@ if [ ! -d "$SCENE_DIR" ] ; then
 	echo "------------------------------------------------------"
   echo "  Your POV-Ray installation seems to be defective"
   echo "  so this script does not work."
-  echo "  Try reinstalling POV-Ray."
+  echo "  Try installing the povray-examples package."
 	echo "------------------------------------------------------"
   read dontcare
   exit
--- a/unix/scripts/allscene.sh
+++ b/unix/scripts/allscene.sh
@@ -92,7 +92,7 @@ if [ ! -d "$SCENE_DIR" ] ; then
 	echo "------------------------------------------------------"
   echo "  Your POV-Ray installation seems to be defective"
   echo "  so this script does not work."
-  echo "  Try reinstalling POV-Ray."
+  echo "  Try installing the povray-examples package."
 	echo "------------------------------------------------------"
   read dontcare
   exit
--- a/unix/scripts/portfolio.sh
+++ b/unix/scripts/portfolio.sh
@@ -83,7 +83,7 @@ if [ ! -d "$SCENE_DIR" ] ; then
 	echo "------------------------------------------------------"
   echo "  Your POV-Ray installation seems to be defective"
   echo "  so this script does not work."
-  echo "  Try reinstalling POV-Ray."
+  echo "  Try installing the povray-examples package."
 	echo "------------------------------------------------------"
   read dontcare
   exit