[gnumeric] Sheet style: a bit too much editing here.

[Morten Welinder <mortenw src gnome org>]

commit 70b3148694b9217e4b62fb52ef8b9bda8e03a662
Author: Morten Welinder <terra gnome org>
Date:   Tue Aug 27 18:45:20 2013 -0400

    Sheet style: a bit too much editing here.
    
    Harmless.

 src/sheet-style.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/sheet-style.c b/src/sheet-style.c
index 91cc0af..cf2cf63 100644
--- a/src/sheet-style.c
+++ b/src/sheet-style.c
@@ -2843,7 +2843,7 @@ internal_style_list (Sheet const *sheet, GnmRange const *r,
         * Simple, fast optimization first.  For the file underlying
         * bug 699045 this brings down 332688 entries to just 86.
         */
-       if (ui = data.accum->len >= 2) {
+       if (data.accum->len >= 2) {
                g_ptr_array_sort (data.accum, (GCompareFunc)by_col_row);
                for (ui = data.accum->len - 1; ui > 0; ui--) {
                        try_merge_pair (&data, ui - 1, ui);