[gnumeric] fix typos

[Andreas J. Guelzow <guelzow src gnome org>]

commit 9a72456062780ce6f88698cb159922af198f271c
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Sat Jul 28 12:44:07 2012 -0600

    fix typos
    
    2012-07-28  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* analysis-kaplan-meier.c (analysis_tool_kaplan_meier_engine_run):
    	fix typo
    	* analysis-wilcoxon-mann-whitney.c
    	(analysis_tool_wilcoxon_mann_whitney_engine_run): fix typo

 src/tools/ChangeLog                        |    7 +++++++
 src/tools/analysis-kaplan-meier.c          |   12 ++++++------
 src/tools/analysis-wilcoxon-mann-whitney.c |    4 ++--
 3 files changed, 15 insertions(+), 8 deletions(-)
---
diff --git a/src/tools/ChangeLog b/src/tools/ChangeLog
index c0995f4..6aa2c42 100644
--- a/src/tools/ChangeLog
+++ b/src/tools/ChangeLog
@@ -1,3 +1,10 @@
+2012-07-28  Andreas J. Guelzow <aguelzow pyrshep ca>
+
+	* analysis-kaplan-meier.c (analysis_tool_kaplan_meier_engine_run):
+	fix typo
+	* analysis-wilcoxon-mann-whitney.c
+	(analysis_tool_wilcoxon_mann_whitney_engine_run): fix typo
+
 2012-07-15  Morten Welinder <terra gnome org>
 
 	* Release 1.11.5
diff --git a/src/tools/analysis-kaplan-meier.c b/src/tools/analysis-kaplan-meier.c
index 4a83cdf..f2cb982 100644
--- a/src/tools/analysis-kaplan-meier.c
+++ b/src/tools/analysis-kaplan-meier.c
@@ -519,7 +519,7 @@ analysis_tool_kaplan_meier_engine_run (data_analysis_output_t *dao,
 
 	if (info->logrank_test) {
 		GnmFunc *fd_chidist;
-		GnmExpr const *expr_statistics = gnm_expr_new_constant (value_new_int (0));
+		GnmExpr const *expr_statistic = gnm_expr_new_constant (value_new_int (0));
 		GnmExpr const *expr_p;
 		GnmExpr const *expr_n_total = gnm_expr_new_constant (value_new_int (0));
 		GnmExpr const *expr_death_total = gnm_expr_new_constant (value_new_int (0));
@@ -530,11 +530,11 @@ analysis_tool_kaplan_meier_engine_run (data_analysis_output_t *dao,
 		dao_set_italic (dao, 1, logrank_test_y_offset, 1, logrank_test_y_offset+3);
 		set_cell_text_col (dao, 1, logrank_test_y_offset,
 				   _("/Log-Rank Test"
-				     "/Statistics"
+				     "/Statistic"
 				     "/Degrees of Freedom"
 				     "/p-Value"));
 
-		/* Test Statistics */
+		/* Test Statistic */
 		for (i = 0; i < repetitions; i++) {
 			gint atrisk_dx = - (repetitions - i)* colspan - 2;
 			expr_n_total = gnm_expr_new_binary
@@ -590,13 +590,13 @@ analysis_tool_kaplan_meier_engine_run (data_analysis_output_t *dao,
 					gnm_expr_new_constant (value_new_int (2))),
 				GNM_EXPR_OP_DIV,
 				expr_expect);
-			expr_statistics =  gnm_expr_new_binary (
-				expr_statistics, GNM_EXPR_OP_ADD, expr_expect);
+			expr_statistic =  gnm_expr_new_binary (
+				expr_statistic, GNM_EXPR_OP_ADD, expr_expect);
 		}
 		gnm_expr_free (expr_n_total);
 		gnm_expr_free (expr_death_total);
 
-		dao_set_cell_array_expr (dao, 2, logrank_test_y_offset + 1, expr_statistics);
+		dao_set_cell_array_expr (dao, 2, logrank_test_y_offset + 1, expr_statistic);
 
 		/* Degree of Freedoms */
 		dao_set_cell_int (dao, 2, logrank_test_y_offset + 2, repetitions - 1);
diff --git a/src/tools/analysis-wilcoxon-mann-whitney.c b/src/tools/analysis-wilcoxon-mann-whitney.c
index eb5316a..d976cf9 100644
--- a/src/tools/analysis-wilcoxon-mann-whitney.c
+++ b/src/tools/analysis-wilcoxon-mann-whitney.c
@@ -141,8 +141,8 @@ analysis_tool_wilcoxon_mann_whitney_engine_run (data_analysis_output_t *dao,
 					"/N"
 					"/U"
 					"/Ties"
-					"/Statistics"
-					"/U-Statistics"
+					"/Statistic"
+					"/U-Statistic"
 					"/p-Value"));
 	dao_set_cell (dao, 3, 1, _("Total"));