Sort GL account listing

wiaflos/server/core/GL.pm

 # General ledger functions
-# Copyright (C) 2009-2014, AllWorldIT
+# Copyright (C) 2009-2020, AllWorldIT
 # Copyright (C) 2008, LinuxRulz
 # Copyright (C) 2006-2007 Nigel Kukard  <nkukard@lbsd.net>
 #
@@ -541,6 +541,9 @@ sub getGLAccounts
 
 	DBFreeRes($sth);
 
+	# Sort account listing
+	@accounts = sort { $a->{'Number'} cmp $b->{'Number'} } @accounts;
+
 	return \@accounts;
 }