[gtksourceview] Adwaita.xml: soften XML element name and attributes

[Christian Hergert <chergert src gnome org>]

commit 9904ae5293f30aaca33077cd85ea79aa9b4ecd35
Author: Christian Hergert <chergert redhat com>
Date:   Tue Jan 11 16:31:18 2022 -0800

    Adwaita.xml: soften XML element name and attributes
    
    These don't need to be bold or we risk the whole document being bold.
    Additionally, make the <?xml bits bold.

 data/styles/Adwaita-dark.xml | 5 +++--
 data/styles/Adwaita.xml      | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/data/styles/Adwaita-dark.xml b/data/styles/Adwaita-dark.xml
index 1cea49bc..41ed2cae 100644
--- a/data/styles/Adwaita-dark.xml
+++ b/data/styles/Adwaita-dark.xml
@@ -168,9 +168,10 @@
   <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:element-name"            foreground="teal"/>
+  <style name="xml:attribute-name"          foreground="green5"/>
   <style name="xml:attribute-value"         foreground="pink1"/>
+  <style name="xml:processing-instruction"  bold="true"/>
 
   <style name="meson:builtin-command"       foreground="teal" bold="true"/>
   <style name="meson:string"                foreground="pink1"/>
diff --git a/data/styles/Adwaita.xml b/data/styles/Adwaita.xml
index af75dab9..8d0dde9d 100644
--- a/data/styles/Adwaita.xml
+++ b/data/styles/Adwaita.xml
@@ -167,9 +167,10 @@
   <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:element-name"            foreground="teal"/>
+  <style name="xml:attribute-name"          foreground="green5"/>
   <style name="xml:attribute-value"         foreground="pink1"/>
+  <style name="xml:processing-instruction"  bold="true"/>
 
   <style name="meson:builtin-command"       foreground="teal" bold="true"/>
   <style name="meson:string"                foreground="pink1"/>