[gtk/wip/fanc999/gtk-3-24-meson-msvc: 79/297] RGBA: Fix example to_string output for reality/CSS

[Chun-wei Fan <fanchunwei src gnome org>]

commit 17ef7a72045702b2809c8868f61bd2b6e722317e
Author: Daniel Boles <dboles src gmail com>
Date:   Mon Dec 17 19:57:09 2018 +0000

    RGBA: Fix example to_string output for reality/CSS
    
    * We don't output spaces anywhere in the code, unlike the doc suggested.
    * CSS explicitly forbids whitespace between function names and lparens:
      https://stackoverflow.com/questions/13877198

 gdk/gdkrgba.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkrgba.c b/gdk/gdkrgba.c
index da3f3381b7..df71787c18 100644
--- a/gdk/gdkrgba.c
+++ b/gdk/gdkrgba.c
@@ -333,8 +333,8 @@ gdk_rgba_equal (gconstpointer p1,
  * @rgba: a #GdkRGBA
  *
  * Returns a textual specification of @rgba in the form
- * `rgb (r, g, b)` or
- * `rgba (r, g, b, a)`,
+ * `rgb(r,g,b)` or
+ * `rgba(r g,b,a)`,
  * where “r”, “g”, “b” and “a” represent the red, green,
  * blue and alpha values respectively. r, g, and b are
  * represented as integers in the range 0 to 255, and a