[gedit] readme: update version number

[Sébastien Wilmet <swilmet src gnome org>]

commit 7aab2663b46bd76333b59b896c25acef4437bd8f
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Apr 6 12:58:45 2020 +0200

    readme: update version number

 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/README.md b/README.md
index 9dced5ae6..cf46a517d 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 gedit - The GNOME text editor
 =============================
 
-This is version 3.36.0 of gedit.
+This is version 3.37.0 of gedit.
 
 gedit is the official text editor of the GNOME desktop environment.
 While aiming at simplicity and ease of use, gedit is a powerful general