[perl-Glib] Document that SOURCE_CONTINUE and _REMOVE can be exported

[Torsten SchÃnfeld <tsch src gnome org>]

commit 62674af71167bf8a187e0b129691e19cd9218274
Author: Torsten SchÃnfeld <kaffeetisch gmx de>
Date:   Sat May 12 16:30:40 2012 +0200

    Document that SOURCE_CONTINUE and _REMOVE can be exported

 lib/Glib.pm |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/lib/Glib.pm b/lib/Glib.pm
index ab1470d..43c736c 100644
--- a/lib/Glib.pm
+++ b/lib/Glib.pm
@@ -594,6 +594,8 @@ you can also get all of them with the export tag "all".
 
   TRUE
   FALSE
+  SOURCE_CONTINUE
+  SOURCE_REMOVE
   G_PRIORITY_HIGH
   G_PRIORITY_DEFAULT
   G_PRIORITY_HIGH_IDLE