correct help for labels

backend.php

@@ -2235,8 +2235,8 @@
 
 		if ($subop == "test") {
 
-			$expr = trim($_GET["expr"]);
-			$descr = trim($_GET["descr"]);
+			$expr = db_unescape_string(trim($_GET["expr"]));
+			$descr = db_unescape_string(trim($_GET["descr"]));
 
 			print "<div id=\"infoBoxTitle\">Test label: $descr</div>";
 

help/1.php

@@ -12,11 +12,11 @@
 
 <p>Match all unread articles:</p>
 
-<pre>unread = true</pre>
+<pre>ttrss_user_entries.unread = true</pre>
 
 <p>Matches all articles which mention Linux in the title:</p>
 
-<pre>title like '%Linux%'</pre>
+<pre>ttrss_user_entries.title like '%Linux%'</pre>
 
 <p>See the database schema included in the distribution package for gruesome
 details.</p>