Add same regfree call to color.c:update_color()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1208 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/ChangeLog b/ChangeLog
index e7392b3..1274263 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -33,6 +33,9 @@
 	  (David Benbennick).
 	- Move next_key and pev_key definitions out of main() and into
 	  global.c where they belong (David Benbennick).
+- color.c:
+  update_color()
+	- Add regfree call here to avoid memory leaks.
 - configure.ac:
 	- Define NDEBUG to silence asserts (David Benbennick).
 - files.c: