Remove unnecessary type="text/css" on style and link for HTML5.

Closes #5146.

data/templates/default.dzslides

@@ -12,7 +12,7 @@ $if(keywords)$
   <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$">
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}
@@ -22,7 +22,7 @@ $if(quotes)$
 $endif$
   </style>
 $if(highlighting-css)$
-  <style type="text/css">
+  <style>
 $highlighting-css$
   </style>
 $endif$

data/templates/default.epub3

@@ -5,7 +5,7 @@
   <meta charset="utf-8" />
   <meta name="generator" content="pandoc" />
   <title>$pagetitle$</title>
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}
@@ -15,12 +15,12 @@ $if(quotes)$
 $endif$
   </style>
 $if(highlighting-css)$
-  <style type="text/css">
+  <style>
 $highlighting-css$
   </style>
 $endif$
 $for(css)$
-  <link rel="stylesheet" type="text/css" href="$css$" />
+  <link rel="stylesheet" href="$css$" />
 $endfor$
 $for(header-includes)$
   $header-includes$

data/templates/default.html5

@@ -14,7 +14,7 @@ $if(keywords)$
   <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}
@@ -24,7 +24,7 @@ $if(quotes)$
 $endif$
   </style>
 $if(highlighting-css)$
-  <style type="text/css">
+  <style>
 $highlighting-css$
   </style>
 $endif$

data/templates/default.revealjs

@@ -17,7 +17,7 @@ $endif$
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
   <link rel="stylesheet" href="$revealjs-url$/css/reveal.css">
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}
@@ -27,7 +27,7 @@ $if(quotes)$
 $endif$
   </style>
 $if(highlighting-css)$
-  <style type="text/css">
+  <style>
 $highlighting-css$
   </style>
 $endif$

test/lhs-test.html

@@ -5,13 +5,13 @@
   <meta name="generator" content="pandoc" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
   <title>lhs-test</title>
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}
       div.column{display: inline-block; vertical-align: top; width: 50%;}
   </style>
-  <style type="text/css">
+  <style>
 a.sourceLine { display: inline-block; line-height: 1.25; }
 a.sourceLine { pointer-events: none; color: inherit; text-decoration: inherit; }
 a.sourceLine:empty { height: 1.2em; }

test/lhs-test.html+lhs

@@ -5,13 +5,13 @@
   <meta name="generator" content="pandoc" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
   <title>lhs-test</title>
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}
       div.column{display: inline-block; vertical-align: top; width: 50%;}
   </style>
-  <style type="text/css">
+  <style>
 a.sourceLine { display: inline-block; line-height: 1.25; }
 a.sourceLine { pointer-events: none; color: inherit; text-decoration: inherit; }
 a.sourceLine:empty { height: 1.2em; }

test/writer.html5

@@ -8,7 +8,7 @@
   <meta name="author" content="Anonymous" />
   <meta name="dcterms.date" content="2006-07-17" />
   <title>Pandoc Test Suite</title>
-  <style type="text/css">
+  <style>
       code{white-space: pre-wrap;}
       span.smallcaps{font-variant: small-caps;}
       span.underline{text-decoration: underline;}