[mutter] monitor-config-store: Remove whitespace to silence check-code-style warning

[Marge Bot <marge-bot src gnome org>]

commit 3d044c351efccbdb5a47873c884ec4ed0b743789
Author: Daniel van Vugt <daniel van vugt canonical com>
Date:   Tue Jul 12 17:11:15 2022 +0800

    monitor-config-store: Remove whitespace to silence check-code-style warning
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2511>

 src/backends/meta-monitor-config-store.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/backends/meta-monitor-config-store.c b/src/backends/meta-monitor-config-store.c
index 5d48ec2ea5..3e8f2777d1 100644
--- a/src/backends/meta-monitor-config-store.c
+++ b/src/backends/meta-monitor-config-store.c
@@ -266,7 +266,7 @@ handle_start_element (GMarkupParseContext  *context,
             g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
                          "Missing config file format version");
           }
-        
+
         if (g_str_equal (version, "1"))
           {
             g_set_error_literal (error,