[gtksourceview] Adwaita.xml: some tweaks for python

[Christian Hergert <chergert src gnome org>]

commit 3d264865e16441369eed6016f80538a443f55e89
Author: Christian Hergert <chergert redhat com>
Date:   Wed Dec 29 19:38:00 2021 -0800

    Adwaita.xml: some tweaks for python

 data/styles/Adwaita.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/data/styles/Adwaita.xml b/data/styles/Adwaita.xml
index 7463bf95..01e3d6d0 100644
--- a/data/styles/Adwaita.xml
+++ b/data/styles/Adwaita.xml
@@ -133,6 +133,7 @@
   <style name="python:class-name"           bold="true"/>
   <style name="python:function-name"        foreground="teal"/>
   <style name="python:builtin-constant"     bold="true"/>
+  <style name="python:multiline-string"     foreground="text2"/>
 
   <style name="json:keyname"                foreground="teal" bold="true"/>
   <style name="json:string"                 foreground="text5"/>
@@ -159,7 +160,7 @@
   <style name="def:floating-point"          foreground="numbers"/>
   <style name="def:function"                foreground="dark3"/>
   <style name="def:heading"                 foreground="teal" />
-  <style name="def:identifier"              foreground="dark1"/>
+  <style name="def:identifier"              foreground="text7"/>
   <style name="def:inline-code"             foreground="purple2"/>
   <style name="def:insertion"               underline="single"/>
   <style name="def:keyword"                 foreground="text7" bold="true"/>