chore(sidebar): remove unused toggle class (#234)

Author: caugner

crates/rari-doc/src/helpers/subpages.rs

@@ -268,7 +268,7 @@ pub fn list_sub_pages_flattened_grouped_internal(
     for (prefix, group) in grouped {
         let keep_group = group.len() > 2;
         if keep_group {
-            out.push_str("<li class=\"toggle\"><details><summary>");
+            out.push_str("<li><details><summary>");
             out.push_str(&html_escape::encode_safe(prefix));
             out.push_str("-*</summary><ol>");
         }

crates/rari-doc/src/html/sidebar.rs

@@ -593,9 +593,6 @@ impl SidebarMetaEntry {
         if self.section {
             out.push_str(" class=\"section\"");
         }
-        if self.details.is_set() || !matches!(self.children, MetaChildren::None) {
-            out.push_str(" class=\"toggle\"");
-        }
         if self.details.is_set() {
             out.push_str("><details");
             if self.details.is_open() {