Change "variable_changed" to "variable-changed" in signal name

This makes it consistent with usage elsewhere.

diff --git a/src/ui/gui/page-formats.c b/src/ui/gui/page-formats.c
index 9e9d2adb9e605982dd6572f2237aaf1634beccf7..d1ac9b23b1b2208e2ecfcf7300013d03d87c7b00 100644 (file)
--- a/src/ui/gui/page-formats.c
+++ b/src/ui/gui/page-formats.c
@@ -166,7 +166,7 @@ prepare_formats_page (struct import_assistant *ia)
   fmt_guesser_destroy (fg);
 
   psppire_dict = psppire_dict_new_from_dict (dict);
-  g_signal_connect (psppire_dict, "variable_changed",
+  g_signal_connect (psppire_dict, "variable-changed",
                     G_CALLBACK (on_variable_change), ia);
   ia->dict = dict;
   ia->formats->psppire_dict = psppire_dict;