[gnome-builder/1493-switch-to-gvls-20-0] GVls: set version to 20.0

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit eb57161757d387678ba9e8b12257d3222f74925f
Author: Daniel Espinosa Ortiz <esodan gmail com>
Date:   Fri Aug 6 12:32:05 2021 -0500

    GVls: set version to 20.0

 build-aux/flatpak/org.gnome.Builder.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/build-aux/flatpak/org.gnome.Builder.json b/build-aux/flatpak/org.gnome.Builder.json
index 0f2ef82c6..543cbd554 100644
--- a/build-aux/flatpak/org.gnome.Builder.json
+++ b/build-aux/flatpak/org.gnome.Builder.json
@@ -588,7 +588,7 @@
                 {
                     "type" : "git",
                     "url" : "https://gitlab.gnome.org/esodan/gvls.git";,
-                    "branch": "gvls-19.0"
+                    "branch": "gvls-20.0"
                 }
             ]
         },