[gnome-flashback] display-config: update "fix a copy-past error" commit

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 987ba3ba2ac6f22dcc4b0cde278d3a1dc04e9a7f
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Sep 25 21:24:10 2015 +0300

    display-config: update "fix a copy-past error" commit
    
    Commit 67c2b28b935604e78a3bca4d1a0b778c99e55153 was missing one
    more change from original patch. Add it now...

 .../libdisplay-config/flashback-monitor-config.c   |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gnome-flashback/libdisplay-config/flashback-monitor-config.c 
b/gnome-flashback/libdisplay-config/flashback-monitor-config.c
index dd8f211..f5faa1a 100644
--- a/gnome-flashback/libdisplay-config/flashback-monitor-config.c
+++ b/gnome-flashback/libdisplay-config/flashback-monitor-config.c
@@ -951,7 +951,7 @@ handle_end_element (GMarkupParseContext  *context,
               }
             else
               {
-                if (parser->output.rect.width == 0 &&
+                if (parser->output.rect.width == 0 ||
                     parser->output.rect.height == 0)
                   parser->output.enabled = FALSE;
                 else