新增 英文文档 font settings

Author: dcloud-wandl

en/Tutorial/settings/font.md

@@ -1,25 +1,26 @@
-# 自定义字体
+# Custom font
 
-### 设置字体
+### font Setting
 
-Windows: 菜单【工具】【设置】【常用配置】
-MacOSX: 菜单【HBuilderX】【偏好设置】【常用配置】
+Windows: Menu [Tools - Settings - Common]
+
+MacOSX: Menu [HBuilderX - Preferences -Common]
 
 <img src="/static/snapshots/tutorial/font_1.png" />
 
-### 如何自定义字体？
+### How to customize the font?
 
-字体列表，包含了操作系统内所有已安装的字体。 
+The font list contains all installed fonts in the operating system.
 
-自定义，只能填写操作系统内已有的字体; 
+Custom, only fill in the existing fonts in the operating system;
 
-如需要自定义，则需要先安装相应字体。
+If you need to customize, you need to install the corresponding font first.
 
-### 示例
+### Example
 
-以[source-code-pro](https://github.com/adobe-fonts/source-code-pro)为例。
+Take [source-code-pro](https://github.com/adobe-fonts/source-code-pro) as an example.
 
-下载字体后，点击安装，安装成功后就会出现字体列表中。
+After downloading the font, click Install, and the font list will appear after the installation is successful.
 
 <img src="/static/snapshots/tutorial/font_2.png" />
 

en/_sidebar.md

@@ -20,6 +20,8 @@
     * [Git MacOSX](/Tutorial/SourceControl/Git/MacOSX.md)
     * [SVN Windows](/Tutorial/SourceControl/SVN/Windows.md)
     * [SVN MacOSX](/Tutorial/SourceControl/SVN/MacOSX.md)
+* Other
+    * [Font Setting](/Tutorial/settings/font.md)
 * [Crash Reporter](/Tutorial/CrashReporter.md)
 <div class="contact-box">
   <a href="https://www.dcloud.io/hbuilderx.html" target="_blank" class="contact-item">