[gnumeric] funcs: fix another help text.

[Morten Welinder <mortenw src gnome org>]

commit 88a32078e91f232c1c882f322c7c7372695a7611
Author: Morten Welinder <terra gnome org>
Date:   Sun Nov 1 18:49:42 2009 -0500

    funcs: fix another help text.

 plugins/fn-info/functions.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/fn-info/functions.c b/plugins/fn-info/functions.c
index 099d985..cf31489 100644
--- a/plugins/fn-info/functions.c
+++ b/plugins/fn-info/functions.c
@@ -1251,7 +1251,7 @@ static GnmFuncHelp const help_isformula[] = {
 	{ GNM_FUNC_HELP_NAME, F_("ISFORMULA:TRUE if @{cell} contains a formula.")},
 	{ GNM_FUNC_HELP_ARG, F_("cell:the referenced cell")},
 	{ GNM_FUNC_HELP_ODF, F_("ISFORMULA is OpenFormula compatible.") },
-	{ GNM_FUNC_HELP_SEEALSO, "GET_FORMULA"},
+	{ GNM_FUNC_HELP_SEEALSO, "GET.FORMULA"},
 	{ GNM_FUNC_HELP_END }
 };