[gnome-software] trivial: Fix a typo spotted by coverity

[Richard Hughes <rhughes src gnome org>]

commit eeb93a36e695dd8dfb1a64b6ad2e7b0d683c68a2
Author: Richard Hughes <richard hughsie com>
Date:   Tue Nov 22 16:35:32 2016 +0000

    trivial: Fix a typo spotted by coverity

 src/gs-utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-utils.c b/src/gs-utils.c
index da868c3..afd3e1b 100644
--- a/src/gs-utils.c
+++ b/src/gs-utils.c
@@ -111,7 +111,7 @@ gs_utils_filename_array_return_newest (GPtrArray *array)
        guint i;
        for (i = 0; i < array->len; i++) {
                const gchar *fn = g_ptr_array_index (array, i);
-               g_autoptr(GFile) file = file = g_file_new_for_path (fn);
+               g_autoptr(GFile) file = g_file_new_for_path (fn);
                guint age_tmp = gs_utils_get_file_age (file);
                if (age_tmp < age_lowest) {
                        age_lowest = age_tmp;