[retro-gtk] README: Fixup link to core descriptors

[Adrien Plazas <aplazas src gnome org>]

commit 3d3c7e720c82f9a697e60eb78039ef2e58d006ac
Author: Martin Abente Lahaye <martin abente lahaye gmail com>
Date:   Sun Dec 27 21:01:14 2020 -0300

    README: Fixup link to core descriptors

 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/README.md b/README.md
index 0d9e5f2..fcb9420 100644
--- a/README.md
+++ b/README.md
@@ -11,8 +11,7 @@ RetroGTK is a framework easing the use of Libretro cores in conjunction with
 
 It encourages the cores to be installed in a well defined centralized place —
 namely the `libretro` subdirectory of your `lib` directory — and it recommends
-them to come with [Libretro core descriptors]
-(https://gnome.pages.gitlab.gnome.org/retro-gtk/doc/master/libretro-core-descriptor.html).
+them to come with [Libretro core 
descriptors](https://gnome.pages.gitlab.gnome.org/retro-gtk/doc/master/libretro-core-descriptor.html).
 
 ## Example