[gegl] gegl: reduce digits in string serialization of CMYK to 1

[Øyvind "pippin" Kolås <ok src gnome org>]

commit 9c91f78333285bb3ccb21b3c8a1d40d0a912117e
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Jan 29 22:30:54 2019 +0100

    gegl: reduce digits in string serialization of CMYK to 1

 gegl/property-types/gegl-color.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gegl/property-types/gegl-color.c b/gegl/property-types/gegl-color.c
index b4d5e32d9..ad6a3652a 100644
--- a/gegl/property-types/gegl-color.c
+++ b/gegl/property-types/gegl-color.c
@@ -434,11 +434,11 @@ gegl_color_get_string (GeglColor *color)
     gfloat cmyka[5];
     gchar buf [5][G_ASCII_DTOSTR_BUF_SIZE];
     gegl_color_get_pixel (color, babl_format ("CMYKA float"), cmyka);
-    g_ascii_formatd (buf[0], G_ASCII_DTOSTR_BUF_SIZE, "%1.4f", cmyka[0]*100);
-    g_ascii_formatd (buf[1], G_ASCII_DTOSTR_BUF_SIZE, "%1.4f", cmyka[1]*100);
-    g_ascii_formatd (buf[2], G_ASCII_DTOSTR_BUF_SIZE, "%1.4f", cmyka[2]*100);
-    g_ascii_formatd (buf[3], G_ASCII_DTOSTR_BUF_SIZE, "%1.4f", cmyka[3]*100);
-    g_ascii_formatd (buf[4], G_ASCII_DTOSTR_BUF_SIZE, "%1.4f", cmyka[3]);
+    g_ascii_formatd (buf[0], G_ASCII_DTOSTR_BUF_SIZE, "%1.1f", cmyka[0]*100);
+    g_ascii_formatd (buf[1], G_ASCII_DTOSTR_BUF_SIZE, "%1.1f", cmyka[1]*100);
+    g_ascii_formatd (buf[2], G_ASCII_DTOSTR_BUF_SIZE, "%1.1f", cmyka[2]*100);
+    g_ascii_formatd (buf[3], G_ASCII_DTOSTR_BUF_SIZE, "%1.1f", cmyka[3]*100);
+    g_ascii_formatd (buf[4], G_ASCII_DTOSTR_BUF_SIZE, "%1.1f", cmyka[3]);
     if (cmyka[4] == 1.0)
     {
       return g_strdup_printf ("cmyk(%s, %s, %s, %s)", buf[0], buf[1], buf[2], buf[3]);