[devdocsgjs/main: 1777/1867] Nim: add missing system.echo entry

[Andy Holmes <andyholmes src gnome org>]

commit b0ab319b98d9ef04c6c4a605e697689debbd7ab4
Author: Simon Legner <Simon Legner gmail com>
Date:   Tue Aug 31 22:20:49 2021 +0200

    Nim: add missing system.echo entry
    
    Fixes #1596.

 lib/docs/filters/nim/entries.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/lib/docs/filters/nim/entries.rb b/lib/docs/filters/nim/entries.rb
index 8c43cccf..7461ab5f 100644
--- a/lib/docs/filters/nim/entries.rb
+++ b/lib/docs/filters/nim/entries.rb
@@ -53,7 +53,7 @@ module Docs
 
         else
 
-          css('.simple-toc-section a').each do |node|
+          css('.simple-toc-section a, .nested-toc-section a').each do |node|
             entry_name = node.content
             entry_name.gsub!(/,.*/, '')
             entry_id = slug + node['href']