Whitespace changes only.

[pspp] / src / output / charts / roc-chart-cairo.c

diff --git a/src/output/charts/roc-chart-cairo.c b/src/output/charts/roc-chart-cairo.c
index 2ac494e3cd16f9549be3ca49de1699002e8a8f47..97f7a45d9ad6293755ba5d401fdae386af2d955f 100644 (file)
--- a/src/output/charts/roc-chart-cairo.c
+++ b/src/output/charts/roc-chart-cairo.c
@@ -40,7 +40,7 @@ xrchart_draw_roc (const struct chart_item *chart_item, cairo_t *cr,
   xrchart_write_xscale (cr, geom, 0, 1);
   xrchart_write_yscale (cr, geom, 0, 1);
 
-  if ( rc->reference )
+  if (rc->reference)
     {
       xrchart_line (cr, geom, 1.0, 0,
                     0.0, 1.0,