docs: trivial updates

README.md

@@ -3,7 +3,6 @@
 [![License][1]][2]
 
 [1]: https://img.shields.io/badge/License-MPL_2.0-brightgreen.svg
-
 [2]: LICENSE
 
 **[中文文档](README.zh.md)**
@@ -20,11 +19,12 @@ Linux that's in many ways more powerful than the real thing. It's cyber sovereig
 ## Features
 
 - Full IP/TCP reassembly, various protocol analyzers
-    - HTTP, TLS, DNS, SSH, and many more to come
-    - "Fully encrypted traffic" detection for Shadowsocks,
-      etc. (https://gfw.report/publications/usenixsecurity23/data/paper/paper.pdf)
-    - Trojan (proxy protocol) detection based on Trojan-killer (https://github.com/XTLS/Trojan-killer)
-    - [WIP] Machine learning based traffic classification
+  - HTTP, TLS, DNS, SSH, and many more to come
+  - "Fully encrypted traffic" detection for Shadowsocks,
+    etc. (https://gfw.report/publications/usenixsecurity23/data/paper/paper.pdf)
+  - Trojan (proxy protocol) detection based on Trojan-killer (https://github.com/XTLS/Trojan-killer)
+  - [WIP] Machine learning based traffic classification
+- Full IPv4 and IPv6 support
 - Flow-based multicore load balancing
 - Connection offloading
 - Powerful rule engine based on [expr](https://github.com/expr-lang/expr)
@@ -112,4 +112,4 @@ to [Expr Language Definition](https://expr-lang.org/docs/language-definition).
 - `drop`: For UDP, drop the packet that triggered the rule, continue processing future packets in the same flow. For
   TCP, same as `block`.
 - `modify`: For UDP, modify the packet that triggered the rule using the given modifier, continue processing future
-  packets in the same flow. For TCP, same as `allow`.
+  packets in the same flow. For TCP, same as `allow`.