Update README.md (the origin) (#1736)

* made it more  c l e a r e r

* add .

* Update README.md

* Capitalised HTTPS

* update actions to build

* fixed typo

Fixed the bullet point spacing, removed http://mitm.it as the download page don't exist anymore, added `mitmproxy-ca-cert.cer` and save script into the instruction.

* added additional info about mitmproxy

README.md

@@ -45,28 +45,29 @@
 
 ½. Create an account using [server console command](https://github.com/Grasscutters/Grasscutter/wiki/Commands#targeting).
 
-1. Redirect traffic: (choose one)
+1. Redirect traffic: (choose one only)
     - mitmdump: `mitmdump -s proxy.py -k`
 
-      Trust CA certificate:
+        - Trust CA certificate:
 
-      ​	**Note:** The CA certificate is usually stored in `%USERPROFILE%\.mitmproxy`, or you can download it from `http://mitm.it`
+          - The CA certificate is usually stored in `%USERPROFILE%\.mitmproxy`, double click `mitmproxy-ca-cert.cer` to [install](https://docs.microsoft.com/en-us/skype-sdk/sdn/articles/installing-the-trusted-root-certificate#installing-a-trusted-root-certificate) or...
 
-      ​	Double click for [install](https://docs.microsoft.com/en-us/skype-sdk/sdn/articles/installing-the-trusted-root-certificate#installing-a-trusted-root-certificate) or ...
+          - Via command line *(needs administration privileges)*
 
-      - Via command line (needs administration privileges)
+             ```shell
+             certutil -addstore root %USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer
+             ```
 
-        ```shell
-        certutil -addstore root %USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer
-        ```
 
-    - Fiddler Classic: Run Fiddler Classic, turn on `Decrypt HTTPS traffic` in (Tools -> Options -> HTTPS) and change the default port in (Tools -> Options -> Connections) to anything other than `8888`, and load [this script](https://github.com/Grasscutters/Grasscutter/wiki/Resources#fiddler-classic-jscript) (copy and paste the script in the `FiddlerScript` tab).
+    - Fiddler Classic: Run Fiddler Classic, turn on `Decrypt HTTPS traffic` in (Tools -> Options -> HTTPS) and change the default port in (Tools -> Options -> Connections) to anything other than `8888`, load [this script](https://github.com/Grasscutters/Grasscutter/wiki/Resources#fiddler-classic-jscript) (copy and paste the script in the `FiddlerScript` tab) and click the `Save Script` button.
 
     - [Hosts file](https://github.com/Grasscutters/Grasscutter/wiki/Resources#hosts-file)
 
 2. Set network proxy to `127.0.0.1:8080` or the proxy port you specified.
 
-**You can also use `start.cmd` to start servers and proxy daemons automatically, but you have to set up JAVA_HOME enviroment and configure the `start_config.cmd` file.**
+- For mitmproxy: After setting up the network proxy and installing the certificate, check http://mitm.it/ if traffic is passing through mitmproxy.
+
+**You can also use `start.cmd` to start servers and proxy daemons automatically, but you have to set up `JAVA_HOME` enviroment and configure the `start_config.cmd` file.**
 
 ### Building
 
@@ -104,4 +105,4 @@ You can find the output jar in the root of the project folder.
 * If compiling wasn't successful, please check your JDK installation (JDK 17 and validated JDK's bin PATH variable)
 * My client doesn't connect, doesn't login, 4206, etc... - Mostly your proxy daemon setup is *the issue*, if using
   Fiddler make sure it running on another port except 8888
-* Startup sequence: MongoDB > Grasscutter > Proxy daemon (mitmdump, fiddler, etc.) > Game
+* Startup sequence: MongoDB > Grasscutter > Proxy Daemon (mitmdump, fiddler, etc.) > Game