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-rw-r--r--lib/scripts/script.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/scripts/script.js b/lib/scripts/script.js
index 21a3ae8f7..7e565e1cb 100644
--- a/lib/scripts/script.js
+++ b/lib/scripts/script.js
@@ -245,7 +245,7 @@ function addTocToggle() {
var obj = document.createElement('span');
obj.id = 'toc__toggle';
- obj.innerHTML = '<span>&#8211;</span>';
+ obj.innerHTML = '<span>&minus;</span>';
obj.className = 'toc_close';
obj.style.cursor = 'pointer';
@@ -265,7 +265,7 @@ function toggleToc() {
var obj = $('toc__toggle');
if(toc.style.display == 'none') {
toc.style.display = '';
- obj.innerHTML = '<span>&#8211;</span>';
+ obj.innerHTML = '<span>&minus;</span>';
obj.className = 'toc_close';
} else {
toc.style.display = 'none';