[gnome-builder/wip/gtk4-port] libide/core: fix spacing for repr

[Christian Hergert <chergert src gnome org>]

commit 9264131dee9a579ccc99c24f00556cfa74ba9912
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 2 17:31:19 2022 -0700

    libide/core: fix spacing for repr

 src/libide/core/ide-object.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libide/core/ide-object.h b/src/libide/core/ide-object.h
index 700de7750..0e2568f6e 100644
--- a/src/libide/core/ide-object.h
+++ b/src/libide/core/ide-object.h
@@ -56,7 +56,7 @@ struct _IdeObjectClass
                           IdeObject         *child);
   void     (*parent_set) (IdeObject         *self,
                           IdeObject         *parent);
-  gchar  *(*repr)        (IdeObject         *self);
+  char    *(*repr)       (IdeObject         *self);
 
   /*< private */
   gpointer _reserved[16];