调整ReadMe

Author: Mister-leo

README.md

@@ -18,12 +18,15 @@ When SSH connects to a remote host, it prompts for fingerprint authentication, w
 
 ## Screenshots
 SSH connection with fingerprint unlock:
+
 ![Touch ID authentication](images/finger.png)
 
 Viewing hosts from `~/.ssh/config` in the interactive shell:
+
 ![Interactive shell](images/shell.png)
 
 Connecting to a host from the interactive shell:
+
 ![SSH connection](images/login.png)
 
 ## Features
@@ -91,7 +94,7 @@ host *
   - Tab completion covers commands and id/host/ip
 
 ## Troubleshooting
-- "incorrect signature type / no mutual signature supported"
+- `"incorrect signature type / no mutual signature supported"`
   - Confirm agent is running and set `SSH_AUTH_SOCK=~/.fssh/agent.sock`
   - Local entries should include `IdentityAgent ~/.fssh/agent.sock`
   - Server accepts RSA-SHA2 (use `sshd-align` or manually edit)

README_CN.md

@@ -1,5 +1,6 @@
 # fssh
 ![](images/finger.png)
+
 解决macOS上每次使用公私钥登录目标主机需要输入密码解锁私钥的问题，以及使用`~/.ssh/config`配置登录主机的别名时，时间久了登录机器时需要查看该配置文件的问题。
 SSH登录目标机器时，会弹出指纹认证的框要求指纹认证，认证通过后会解密导入的私钥并登录目标主机。同事在fssh的交互式shell中可以快捷的查看,登录`~/.ssh/config`中配置的主机信息。
 
@@ -14,10 +15,15 @@ SSH登录目标机器时，会弹出指纹认证的框要求指纹认证，认
 
 ## 功能截图
 SSH登录目标主机时使用指纹解锁私钥
+
 ![](images/finger.png)
+
 在交互式shell中查看`~/.ssh/config`配置文件中的主机信息
+
 ![](./images/shell.png)
+
 交互式shell中登录目标主机
+
 ![](./images/login.png)
 
 ## 功能概述