[gimp] Fix the help hint for shadows-hughlights

[Alexandre Prokoudine <aprokoudine src gnome org>]

commit 098113a7406fec02f2a6a9b765a863b6e91a36b3
Author: Alexandre Prokoudine <alexandre prokoudine gmail com>
Date:   Fri Jan 5 19:39:38 2018 +0300

    Fix the help hint for shadows-hughlights

 app/actions/filters-actions.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/actions/filters-actions.c b/app/actions/filters-actions.c
index 109f7e6..48224f8 100644
--- a/app/actions/filters-actions.c
+++ b/app/actions/filters-actions.c
@@ -571,7 +571,7 @@ static const GimpStringActionEntry filters_interactive_actions[] =
   { "filters-shadows-highlights", GIMP_ICON_GEGL,
     NC_("filters-action", "S_hadows-Highlights..."), NULL, NULL,
     "gegl:shadows-highlights",
-    GIMP_HELP_FILTER_EXPOSURE },
+    GIMP_HELP_FILTER_SHADOWS_HIGHLIGHTS },
 
   { "filters-shift", GIMP_ICON_GEGL,
     NC_("filters-action", "_Shift..."), NULL, NULL,