Improves README with svg badge (#2446)
Looks much better now!
diff --git a/README.rst b/README.rst
index 12d547b..7a2f69c 100644
--- a/README.rst
+++ b/README.rst
@@ -10,7 +10,7 @@
.. image:: https://github.com/fmtlib/fmt/workflows/windows/badge.svg
:target: https://github.com/fmtlib/fmt/actions?query=workflow%3Awindows
-.. image:: https://ci.appveyor.com/api/projects/status/ehjkiefde6gucy1v
+.. image:: https://ci.appveyor.com/api/projects/status/ehjkiefde6gucy1v?svg=true
:target: https://ci.appveyor.com/project/vitaut/fmt
.. image:: https://oss-fuzz-build-logs.storage.googleapis.com/badges/fmt.svg