[gtksourceview] Adwaita.xml: darken def:function

[Christian Hergert <chergert src gnome org>]

commit ee9ebbbabf0751fcdd21a4b6ea767269409b0d54
Author: Christian Hergert <chergert redhat com>
Date:   Wed Dec 29 20:37:47 2021 -0800

    Adwaita.xml: darken def:function

 data/styles/Adwaita.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/styles/Adwaita.xml b/data/styles/Adwaita.xml
index 01e3d6d0..128fb4e9 100644
--- a/data/styles/Adwaita.xml
+++ b/data/styles/Adwaita.xml
@@ -158,7 +158,7 @@
   <style name="def:emphasis"                italic="true"/>
   <style name="def:error"                   underline="error" underline-color="red2" />
   <style name="def:floating-point"          foreground="numbers"/>
-  <style name="def:function"                foreground="dark3"/>
+  <style name="def:function"                foreground="text7"/>
   <style name="def:heading"                 foreground="teal" />
   <style name="def:identifier"              foreground="text7"/>
   <style name="def:inline-code"             foreground="purple2"/>