[gnumeric] Docs: whitespace fix in function docs.

[Morten Welinder <mortenw src gnome org>]

commit d32ca6d015ae00ad5c9feedb9896cfa9fe2305c9
Author: Morten Welinder <terra gnome org>
Date:   Mon Jun 15 13:17:40 2015 -0400

    Docs: whitespace fix in function docs.

 plugins/fn-stat/functions.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plugins/fn-stat/functions.c b/plugins/fn-stat/functions.c
index f1539c4..ecd4e5b 100644
--- a/plugins/fn-stat/functions.c
+++ b/plugins/fn-stat/functions.c
@@ -2828,7 +2828,7 @@ gnumeric_percentrank (GnmFuncEvalInfo *ei, GnmValue const * const *argv)
 /***************************************************************************/
 
 static GnmFuncHelp const help_percentile[] = {
-       { GNM_FUNC_HELP_NAME, F_("PERCENTILE:determines the  100* {k}-th percentile of the given data points 
(Hyndman-Fan method 7: N-1 basis)")},
+       { GNM_FUNC_HELP_NAME, F_("PERCENTILE:determines the 100* {k}-th percentile of the given data points 
(Hyndman-Fan method 7: N-1 basis)")},
        { GNM_FUNC_HELP_ARG, F_("array:data points")},
        { GNM_FUNC_HELP_ARG, F_("k:which percentile to calculate")},
        { GNM_FUNC_HELP_NOTE, F_("If @{array} is empty, this function returns a #NUM! error.") },
@@ -2870,7 +2870,7 @@ gnumeric_percentile (GnmFuncEvalInfo *ei, GnmValue const * const *argv)
 /***************************************************************************/
 
 static GnmFuncHelp const help_percentile_exc[] = {
-       { GNM_FUNC_HELP_NAME, F_("PERCENTILE.EXC:determines the  100* {k}-th percentile of the given data 
points (Hyndman-Fan method 6: N+1 basis)")},
+       { GNM_FUNC_HELP_NAME, F_("PERCENTILE.EXC:determines the 100* {k}-th percentile of the given data 
points (Hyndman-Fan method 6: N+1 basis)")},
        { GNM_FUNC_HELP_ARG, F_("array:data points")},
        { GNM_FUNC_HELP_ARG, F_("k:which percentile to calculate")},
        { GNM_FUNC_HELP_NOTE, F_("If @{array} is empty, this function returns a #NUM! error.") },