Fix all doctypes in samples
This ensures standards mode rather than quirks mode, which is required
for IE9.
Bug: issue 8699
Change-Id: If9dd5f4afc66046491f8ca97f6f2efca32f0ce34
diff --git a/samples/dynatable/war/DynaTable.html b/samples/dynatable/war/DynaTable.html
index 68b801d..8807edd 100644
--- a/samples/dynatable/war/DynaTable.html
+++ b/samples/dynatable/war/DynaTable.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!doctype html>
<!-- -->
<!-- Copyright 2008 Google Inc. -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); you -->
diff --git a/samples/dynatablerf/src/main/webapp/DynaTableRf.html b/samples/dynatablerf/src/main/webapp/DynaTableRf.html
index f2db764..4108432 100644
--- a/samples/dynatablerf/src/main/webapp/DynaTableRf.html
+++ b/samples/dynatablerf/src/main/webapp/DynaTableRf.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!-- -->
<!-- Copyright 2008 Google Inc. -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); you -->
diff --git a/samples/hello/war/Hello.html b/samples/hello/war/Hello.html
index 7f0cf36..b0b8801 100644
--- a/samples/hello/war/Hello.html
+++ b/samples/hello/war/Hello.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!doctype html>
<!-- -->
<!-- Copyright 2008 Google Inc. -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); you -->
diff --git a/samples/json/war/JSON.html b/samples/json/war/JSON.html
index e5d2a86..21c4d11 100644
--- a/samples/json/war/JSON.html
+++ b/samples/json/war/JSON.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!doctype html>
<!-- -->
<!-- Copyright 2008 Google Inc. -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); you -->
diff --git a/samples/validation/src/main/webapp/Validation.html b/samples/validation/src/main/webapp/Validation.html
index 5dd8e63..00b9742 100644
--- a/samples/validation/src/main/webapp/Validation.html
+++ b/samples/validation/src/main/webapp/Validation.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!-- -->
<!-- Copyright 2010 Google Inc. -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); you -->
