Remove deprecated link media "projection"

public/practices/css-a-javascript/content.html

@@ -68,7 +68,7 @@
     </p>
 <div class="ukazka_kodu"><pre>
   <span class="pygments_nt">&lt;link</span> <span class="pygments_na">rel=</span><span class="pygments_s">&quot;stylesheet&quot;</span> <span class="pygments_na">href=</span><span class="pygments_s">&quot;<a href="../../css/all.css">../../css/all.css</a>&quot;</span> <span class="pygments_na">media=</span><span class="pygments_s">&quot;all&quot;</span><span class="pygments_nt">/&gt;</span>
-  <span class="pygments_nt">&lt;link</span> <span class="pygments_na">rel=</span><span class="pygments_s">&quot;stylesheet&quot;</span> <span class="pygments_na">href=</span><span class="pygments_s">&quot;<a href="../../css/screen.css">../../css/screen.css</a>&quot;</span> <span class="pygments_na">media=</span><span class="pygments_s">&quot;screen, projection&quot;</span><span class="pygments_nt">/&gt;</span>
+  <span class="pygments_nt">&lt;link</span> <span class="pygments_na">rel=</span><span class="pygments_s">&quot;stylesheet&quot;</span> <span class="pygments_na">href=</span><span class="pygments_s">&quot;<a href="../../css/screen.css">../../css/screen.css</a>&quot;</span> <span class="pygments_na">media=</span><span class="pygments_s">&quot;screen&quot;</span><span class="pygments_nt">/&gt;</span>
   <span class="pygments_nt">&lt;link</span> <span class="pygments_na">rel=</span><span class="pygments_s">&quot;stylesheet&quot;</span> <span class="pygments_na">href=</span><span class="pygments_s">&quot;<a href="../../css/print.css">../../css/print.css</a>&quot;</span> <span class="pygments_na">media=</span><span class="pygments_s">&quot;print&quot;</span><span class="pygments_nt">/&gt;</span>
 </pre></div>
     <p>

public/template.html

@@ -17,11 +17,11 @@
     <!--[if lt IE 7]>
         <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/all-ie-lt-7-only.css" media="all"/>
     <![endif]-->
-    <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/screen.css" media="screen, projection"/>
+    <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/screen.css" media="screen"/>
     <!--[if lt IE 7]>
-        <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/screen-ie-lt-7-only.css" media="screen, projection"/>
+        <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/screen-ie-lt-7-only.css" media="screen"/>
     <![endif]-->
-    <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/pygments.css" media="screen, projection"/>
+    <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/pygments.css" media="screen"/>
     <!-- Generator: pygmentize -f html -S bw -O classprefix=pygments_,nobackground=True > css/pygments-print.css -->
     <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/pygments-print.css" media="print"/>
     <link rel="stylesheet" type="text/css" href="https://sojka.pages.fi.muni.cz/PB029_web/css/print.css" media="print"/>