[gtksourceview] styleschemepreview: tweak font size of preview

[Christian Hergert <chergert src gnome org>]

commit c8c89249d6331ed4f6fc1fc17a329d961c4532b9
Author: Christian Hergert <chergert redhat com>
Date:   Mon Oct 11 17:37:37 2021 -0700

    styleschemepreview: tweak font size of preview

 gtksourceview/gtksourcestyleschemepreview.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtksourceview/gtksourcestyleschemepreview.c b/gtksourceview/gtksourcestyleschemepreview.c
index 0891d851..a1369621 100644
--- a/gtksourceview/gtksourcestyleschemepreview.c
+++ b/gtksourceview/gtksourcestyleschemepreview.c
@@ -104,7 +104,7 @@ load_override_font (GtkSourceView *view)
 #endif
 
                css_provider = gtk_css_provider_new ();
-               gtk_css_provider_load_from_data (css_provider, "textview, textview text { font-family: 
BuilderBlocks; font-size: 4pt; }", -1);
+               gtk_css_provider_load_from_data (css_provider, "textview, textview text { font-family: 
BuilderBlocks; font-size: 6pt; }", -1);
 
                g_once_init_leave (&initialized, TRUE);
        }
@@ -195,7 +195,7 @@ gtk_source_style_scheme_preview_constructed (GObject *object)
                             "bottom-margin", 12,
                             "left-margin", 0,
                             "right-margin", 6,
-                            "width-request", 100,
+                            "width-request", 120,
                             "show-line-numbers", TRUE,
                             NULL);
        overlay = g_object_new (GTK_TYPE_OVERLAY, NULL);