From 34ca1a7c041cca584ffcdd41aed81538c58cf76c Mon Sep 17 00:00:00 2001
From: Phodal Huang <h@phodal.com>
Date: Sun, 15 Mar 2020 08:46:13 +0800
Subject: [PATCH] fix: fix comma issue

---
 .../components/markdown-render/markdown-render.component.ts     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/shared/components/markdown-render/markdown-render.component.ts b/src/app/shared/components/markdown-render/markdown-render.component.ts
index 184dc2e4..54d975c5 100644
--- a/src/app/shared/components/markdown-render/markdown-render.component.ts
+++ b/src/app/shared/components/markdown-render/markdown-render.component.ts
@@ -87,7 +87,7 @@ export class MarkdownRenderComponent implements OnInit, OnChanges, AfterViewInit
         const value = this.renderToc(item.children);
         return `<li>
    <a class="level_${item.level}" href="${this.location.path()}#${item.anchor}" title=${item.text}>${item.text}</a>
-   <ul>${value}</ul>
+   <ul>${value.join('')}</ul>
 </li>`;
       } else {
         return `<li><a class="level_${item.level}" href="${this.location.path()}#${item.anchor}" title=${item.text}>${item.text}</a></li>`;