collapse_feedlist: fix incorrect label being set on collapse button

diff --git a/tt-rss.js b/tt-rss.js
index 44175488dad97549fbc9fab0fd0687e423625aba..831567abd4dc389e96024d183bfdbeb4f1899cf1 100644 (file)
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -776,7 +776,7 @@ function collapse_feedlist() {
 
                if (!Element.visible(fl)) {
                        Element.show(fl);
-                       fbtn.innerHTML = "<<";
+                       fbtn.innerHTML = "&lt;&lt;";
 
                        if (theme != "graycube") {
 
@@ -798,7 +798,7 @@ function collapse_feedlist() {
 
                } else {
                        Element.hide(fl);
-                       fbtn.innerHTML = ">>";
+                       fbtn.innerHTML = "&gt;&gt;";
 
                        if (theme != "graycube") {