[gimp/gimp-2-10] app: fix string in config-enums.h

[Ell <ell src gnome org>]

commit 83fd8c65002cad37a793451afd796c6244ef7575
Author: Ell <ell_se yahoo com>
Date:   Thu Mar 26 14:04:05 2020 +0200

    app: fix string in config-enums.h

 app/config/config-enums.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/app/config/config-enums.h b/app/config/config-enums.h
index 345ef75893..c2d30bbaab 100644
--- a/app/config/config-enums.h
+++ b/app/config/config-enums.h
@@ -143,7 +143,7 @@ typedef enum
 {
   GIMP_TOOL_GROUP_MENU_MODE_SHOW_ON_CLICK,               /*< desc="Show on click"                   >*/
   GIMP_TOOL_GROUP_MENU_MODE_SHOW_ON_HOVER,               /*< desc="Show on hover"                   >*/
-  GIMP_TOOL_GROUP_MENU_MODE_SHOW_ON_HOVER_SINGLE_COLUMN  /*< desc="Show on hover in single-column"  >*/
+  GIMP_TOOL_GROUP_MENU_MODE_SHOW_ON_HOVER_SINGLE_COLUMN  /*< desc="Show on hover in single column"  >*/
 } GimpToolGroupMenuMode;