Update RSS generating script:

+ use utf-8 encoding instead of iso-8859-1
+ use https links instead of http

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

rss.php

@@ -30,7 +30,7 @@ function processDir($dirname, $phpfile) {
 						$linestring = strip_tags($convert[$i]);
 						$linestring = str_replace("<", "&lt;", $linestring);
 						$linestring = str_replace(">", "&gt;", $linestring);
-						echo $linestring. "<br>\n"; //write value by index
+						echo $linestring. "<br/>\n"; //write value by index
 					}
 					else {
 						$title = $title . strip_tags($convert[$i]) . "</title>\n";
@@ -43,8 +43,8 @@ function processDir($dirname, $phpfile) {
 				}
 				echo "        ]]></description>\n";
 // 				if (count($convert) > $newscollapsedlines) {
-					echo "        <link>http://www.trinitydesktop.org/newsentry.php?entry=" . $file . "</link>\n";
-					echo "        <guid isPermaLink=\"true\">http://www.trinitydesktop.org/newsentry.php?entry=" . $file . "</guid>\n";
+					echo "        <link>https://www.trinitydesktop.org/newsentry.php?entry=" . $file . "</link>\n";
+					echo "        <guid isPermaLink=\"true\">https://www.trinitydesktop.org/newsentry.php?entry=" . $file . "</guid>\n";
 // 				}
 				echo "    </item>\n";
 			}
@@ -54,15 +54,14 @@ function processDir($dirname, $phpfile) {
 	}
 }
 
-header('Content-type: application/rss+xml');
+header('Content-type: application/rss+xml; charset=utf-8');
 
-/*echo "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n";*/
-echo "<?xml version=\"1.0\" encoding=\"iso-8859-1\" ?>\n";
+echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
 echo "<rss version=\"2.0\" xmlns:atom=\"http://www.w3.org/2005/Atom\">\n";
 echo "  <channel>\n";
-echo "    <atom:link href=\"http://www.trinitydesktop.org/rss.php\" rel=\"self\" type=\"application/rss+xml\" />\n";
+echo "    <atom:link href=\"https://www.trinitydesktop.org/rss.php\" rel=\"self\" type=\"application/rss+xml\" />\n";
 echo "    <title>Trinity Desktop Environment News</title>\n";
-echo "    <link>http://www.trinitydesktop.org/</link>\n";
+echo "    <link>https://www.trinitydesktop.org/</link>\n";
 echo "    <description>News of the Trinity Desktop Environment, a full-featured professional desktop for Linux.</description>\n";
 echo "    <language>en</language>\n";
 
@@ -73,5 +72,3 @@ echo "  </channel>\n";
 echo "</rss>\n";
 
 ?>
-
-