celsius revisited

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@33500 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/gis/colors/celsius

@@ -1,8 +1,9 @@
--30 0 100 50
--20 0 50 50
+-80 0 0 50
+-30 0 10 128
+-20 22 22 130
 -10 0 0 150
 0 0 0 255
 10 green
 20 yellow
 40 red
-80 red
+80 155 0 155