[babl] babl.db: do not use strtod - it is locale dependent

[Øyvind Kolås <ok src gnome org>]

commit b1c32ad193e53494ca03601363c6eddaa577d4e7
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Nov 15 00:33:41 2016 +0100

    babl.db: do not use strtod - it is locale dependent

 babl/babl.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/babl/babl.c b/babl/babl.c
index 7209c8f..b91b3ac 100644
--- a/babl/babl.c
+++ b/babl/babl.c
@@ -334,11 +334,11 @@ static void babl_init_db (const char *path)
             {
               if (!strncmp (token2, "error=", 6))
               {
-                babl->fish.error = strtod (token2 + 6, NULL);
+                babl->fish.error = babl_parse_double (token2 + 6);
               }
               else if (!strncmp (token2, "cost=", 5))
               {
-                babl->fish_path.cost = strtod (token2 + 5, NULL);
+                babl->fish_path.cost = babl_parse_double (token2 + 5);
               }
               else if (!strncmp (token2, "pixels=", 7))
               {