[gtk-osx] Fix another typo.

[John Ralls <jralls src gnome org>]

commit 5db7f6039c1bb75f147864f5ba4b217ba4b5385d
Author: John Ralls <jralls ceridwen us>
Date:   Sun Apr 3 09:13:45 2022 -0700

    Fix another typo.

 modulesets/gtk-osx.modules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/modulesets/gtk-osx.modules b/modulesets/gtk-osx.modules
index 098249a..436443b 100644
--- a/modulesets/gtk-osx.modules
+++ b/modulesets/gtk-osx.modules
@@ -128,7 +128,7 @@
   <!-- cairo doesn't really need fontconfig, but if Pango finds
        freetype it insists that it has to have fontconfig too and that
        they are both built into cairo. -->
-  <meson id="cairo"
+  <meson id="cairo">
     <branch repo="freedesktop" module="cairo/cairo" tag="1.17.6"/>
     <dependencies>
       <dep package="pixman"/>