[gtksourceview] Adwaita.xml: add SQL styling

[Christian Hergert <chergert src gnome org>]

commit 8e60430f6a7abf0b2f570bcb67599ca921ed3262
Author: Christian Hergert <chergert redhat com>
Date:   Thu Dec 30 21:09:01 2021 -0800

    Adwaita.xml: add SQL styling

 data/styles/Adwaita.xml | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/data/styles/Adwaita.xml b/data/styles/Adwaita.xml
index 1c472777..82c5d473 100644
--- a/data/styles/Adwaita.xml
+++ b/data/styles/Adwaita.xml
@@ -163,6 +163,9 @@
   <style name="css:pseudo-selector"         foreground="pink1" bold="true"/>
   <style name="css:string"                  foreground="orange3"/>
 
+  <style name="sql:keyword"                 bold="true"/>
+  <style name="sql:type"                    foreground="teal" bold="true"/>
+
   <style name="xml:element-name"            foreground="teal" bold="true"/>
   <style name="xml:attribute-name"          foreground="text3" bold="true"/>
   <style name="xml:attribute-value"         foreground="pink1"/>