Add license notices to scripts.

This is not pleasant to read (and much, much less pleasant to write!) but
sort of necessary in an open project.  Right now it's quite hard to figure
out what is licensed how, which doesn't matter much to most people but can
suddenly become very important when people want to know what they're being
allowed to do.

I kept the notices as short as I could.  As far as I could see, everything
without a clear license notice is LGPL v2.1 or later.

3 files changed, 9 insertions, 0 deletions

diff --git a/scripts/analysis/smtgui/Corpus.pm b/scripts/analysis/smtgui/Corpus.pm
index f050a9f6d..2391a6c15 100644
--- a/scripts/analysis/smtgui/Corpus.pm
+++ b/scripts/analysis/smtgui/Corpus.pm
@@ -1,5 +1,8 @@
 #package Corpus: hold a bunch of sentences in any language, with translation factors and stats about individual sentences and the corpus as a whole
 #Evan Herbst, 7 / 25 / 06
+#
+# This file is part of moses.  Its use is licensed under the GNU Lesser General
+# Public License version 2.1 or, at your option, any later version.
 
 package Corpus;
 BEGIN
diff --git a/scripts/analysis/smtgui/filter-phrase-table.pl b/scripts/analysis/smtgui/filter-phrase-table.pl
index 55f2619c0..cd0f6b91b 100755
--- a/scripts/analysis/smtgui/filter-phrase-table.pl
+++ b/scripts/analysis/smtgui/filter-phrase-table.pl
@@ -1,4 +1,7 @@
 #!/usr/bin/env perl
+#
+# This file is part of moses.  Its use is licensed under the GNU Lesser General
+# Public License version 2.1 or, at your option, any later version.
 
 # $Id$
 #by Philipp Koehn, de-augmented by Evan Herbst
diff --git a/scripts/analysis/smtgui/newsmtgui.cgi b/scripts/analysis/smtgui/newsmtgui.cgi
index 32ad3a948..034ee265e 100755
--- a/scripts/analysis/smtgui/newsmtgui.cgi
+++ b/scripts/analysis/smtgui/newsmtgui.cgi
@@ -1,4 +1,7 @@
 #!/usr/bin/perl -w
+#
+# This file is part of moses.  Its use is licensed under the GNU Lesser General
+# Public License version 2.1 or, at your option, any later version.
 
 # $Id$
 use strict;