[goffice] Fixed typo (and #746169).

[Jean Bréfort <jbrefort src gnome org>]

commit b20ab3937cb94369cb6f4a61f621adc1f60694de
Author: Jean Brefort <jean brefort normalesup org>
Date:   Fri Mar 13 19:42:05 2015 +0100

    Fixed typo (and #746169).

 ChangeLog                 |    6 ++++++
 goffice/canvas/goc-line.c |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 6be140a..dd285b6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-03-13  Jean Brefort  <jean brefort normalesup org>
+
+       reviewed by: <delete if not using a buddy>
+
+       * goffice/canvas/goc-line.c (goc_line_draw):
+
 2015-03-12  Morten Welinder  <terra gnome org>
 
        * goffice/graph/gog-axis.c (gog_axis_data_get_bounds): New
diff --git a/goffice/canvas/goc-line.c b/goffice/canvas/goc-line.c
index 5b02b9d..88f2a9a 100644
--- a/goffice/canvas/goc-line.c
+++ b/goffice/canvas/goc-line.c
@@ -260,7 +260,7 @@ goc_line_draw (GocItem const *item, cairo_t *cr)
         if ((endx != 0. || endy!= 0.) &&
            go_styled_object_set_cairo_line (GO_STYLED_OBJECT (item), cr)) {
                /* try to avoid horizontal and vertical lines between two pixels */
-               cairo_move_to (cr, startx, endx);
+               cairo_move_to (cr, startx, starty);
                cairo_line_to (cr, endx, endy);
                cairo_stroke (cr);
        }