[gnome-flashback] configure: fix a typo

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 68948e27dd21aad1c36f0fa67fdf0c0b370f5abc
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Sep 5 23:31:42 2020 +0300

    configure: fix a typo

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 018b0f83..34e87347 100644
--- a/configure.ac
+++ b/configure.ac
@@ -373,7 +373,7 @@ AC_SEARCH_LIBS([pam_start], [pam], [], [
 ])
 
 dnl **************************************************************************
-dnl Required components from GNOME Settings Deamon
+dnl Required components from GNOME Settings Daemon
 dnl **************************************************************************
 
 AC_SUBST([REQUIRED_COMPNENTS_GSD], [" \