tunet-rust: update package description

Author: Integral-Tech

archlinuxcn/tunet-rust/PKGBUILD

@@ -3,7 +3,7 @@
 pkgname=tunet-rust
 pkgver=0.10.7
 pkgrel=1
-pkgdesc="A Tsinghua University network authentication client for Linux, written in Rust. 清华大学校园网 Rust 客户端"
+pkgdesc="A Rust-based client for network authentication at Tsinghua University | 清华大学校园网 Rust 客户端"
 url="https://github.com/Berrysoft/${pkgname}"
 arch=('x86_64' 'aarch64')
 license=('MIT')