[glom] Fix typo in previous commit

[Murray Cumming <murrayc src gnome org>]

commit d2ba3c198a683fab880e088266065dd798405bb1
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Oct 18 12:41:54 2011 +0200

    Fix typo in previous commit

 glom/main.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glom/main.cc b/glom/main.cc
index bc445c4..1c2ec39 100644
--- a/glom/main.cc
+++ b/glom/main.cc
@@ -589,7 +589,7 @@ main(int argc, char* argv[])
     // Some more sanity checking:
     // These print errors to the stdout if they fail.
     // In future we might refuse to start if they fail.
-    bool date_check_ok = false;
+    bool date_check_ok = true;
     const bool test1 =
       Glom::Conversions::sanity_check_date_text_representation_uses_4_digit_years(group.m_arg_debug_date_check /* show debug output */);
     const bool test2 = Glom::Conversions::sanity_check_date_parsing();