OO-797 beautify webdav link and en/de texts

src/main/java/org/olat/user/_content/pwdav.html

 <fieldset>
 	<legend>$r.translate("pwdav.title")</legend>
 	$r.contextHelpWithWrapper("org.olat.core.commons.modules.bc","bc-webdav.html","help.hover.webdav")
-	<p>$r.translate("pwdav.description")<br />
+	<p>$r.translate("pwdav.description")</p>
+
 	#if($webdavhttps)
-		$r.translate('webdav.link.https')<br/>
-		$webdavhttps<br/>
-	#end
-	#if($webdavhttp)
-		$r.translate('webdav.link.http')<br/>
-		$webdavhttp<br/>
-	#end
-	</p>	
+		<p>
+			<code>$webdavhttps</code>
+		</p>
+		#if ($webdavhttp)
+			<p >
+				$r.translate('webdav.link.http')
+			</p>
+			<p>
+				<code>$webdavhttp</code>
+			</p>
+		#end
+	#else
+		<p>
+			<code>$webdavhttp</code>
+		</p>
+	#end		
+	
 	
 	<h4>$r.translate("pwdav.access_data")</h4>
 	$r.render("access_data")