[gnome-builder] Replace Rgba with RGBA

[Piotr Drąg <piotrdrag src gnome org>]

commit 0aea994f48a2f37bf334a12883f2eb169940cd9f
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Jun 7 18:58:00 2015 +0200

    Replace Rgba with RGBA

 contrib/rg/rg-line-renderer.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/contrib/rg/rg-line-renderer.c b/contrib/rg/rg-line-renderer.c
index fed57df..64aa4f4 100644
--- a/contrib/rg/rg-line-renderer.c
+++ b/contrib/rg/rg-line-renderer.c
@@ -270,8 +270,8 @@ rg_line_renderer_class_init (RgLineRendererClass *klass)
 
   gParamSpecs [PROP_STROKE_COLOR_RGBA] =
     g_param_spec_boxed ("stroke-color-rgba",
-                        _("Stroke Color Rgba"),
-                        _("Stroke Color Rgba"),
+                        _("Stroke Color RGBA"),
+                        _("Stroke Color RGBA"),
                         GDK_TYPE_RGBA,
                         (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));