[gnumeric] Function docs: fix complaints from test suite

[Morten Welinder <mortenw src gnome org>]

commit b9ac5183208256985b0b67a05f7ec84ea83b0ad9
Author: Morten Welinder <terra gnome org>
Date:   Sat Nov 19 12:56:47 2011 -0500

    Function docs: fix complaints from test suite

 plugins/fn-eng/ChangeLog   |    4 ++++
 plugins/fn-eng/functions.c |    2 +-
 plugins/fn-tsa/ChangeLog   |    5 +++++
 plugins/fn-tsa/functions.c |    2 +-
 4 files changed, 11 insertions(+), 2 deletions(-)
---
diff --git a/plugins/fn-eng/ChangeLog b/plugins/fn-eng/ChangeLog
index c108b8d..239f87f 100644
--- a/plugins/fn-eng/ChangeLog
+++ b/plugins/fn-eng/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-19  Morten Welinder  <terra gnome org>
+
+	* functions.c (help_hexrep): Fix argument reference.
+
 2011-07-31  Morten Welinder <terra gnome org>
 
 	* Release 1.10.17
diff --git a/plugins/fn-eng/functions.c b/plugins/fn-eng/functions.c
index 3f7d880..4df961f 100644
--- a/plugins/fn-eng/functions.c
+++ b/plugins/fn-eng/functions.c
@@ -1173,7 +1173,7 @@ gnumeric_gestep (GnmFuncEvalInfo *ei, GnmValue const * const *argv)
 static GnmFuncHelp const help_hexrep[] = {
         { GNM_FUNC_HELP_NAME, F_("HEXREP:hexadecimal representation of numeric value") },
         { GNM_FUNC_HELP_ARG, F_("x:number") },
-        { GNM_FUNC_HELP_DESCRIPTION, F_("HEXREP returns a hexadecimal string representation of @x.") },
+        { GNM_FUNC_HELP_DESCRIPTION, F_("HEXREP returns a hexadecimal string representation of @{x}.") },
 	{ GNM_FUNC_HELP_NOTE, F_("This is a function meant for debugging.  The layout of the result may change and even depend on how Gnumeric was compiled.") },
         { GNM_FUNC_HELP_END}
 };
diff --git a/plugins/fn-tsa/ChangeLog b/plugins/fn-tsa/ChangeLog
index 8362641..a61409a 100644
--- a/plugins/fn-tsa/ChangeLog
+++ b/plugins/fn-tsa/ChangeLog
@@ -1,3 +1,8 @@
+2011-11-19  Morten Welinder  <terra gnome org>
+
+	* functions.c (hpfilter): Fix prototype to match function
+	description.  I hope.
+
 2011-08-19 Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* plugin.xml.in: add hpfilter
diff --git a/plugins/fn-tsa/functions.c b/plugins/fn-tsa/functions.c
index 29cfe32..27a8271 100644
--- a/plugins/fn-tsa/functions.c
+++ b/plugins/fn-tsa/functions.c
@@ -1047,7 +1047,7 @@ const GnmFuncDescriptor TimeSeriesAnalysis_functions[] = {
 	  help_fourier, gnumeric_fourier, NULL, NULL, NULL, NULL,
 	  GNM_FUNC_RETURNS_NON_SCALAR, GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_BASIC },
 
-	{ "hpfilter",       "A|fb",
+	{ "hpfilter",       "A|f",
 	  help_hpfilter, gnumeric_hpfilter, NULL, NULL, NULL, NULL,
 	  GNM_FUNC_RETURNS_NON_SCALAR, GNM_FUNC_IMPL_STATUS_COMPLETE, GNM_FUNC_TEST_STATUS_BASIC },