[nongnu] elpa/rust-mode 01969b0 1/3: Update README.md

[ELPA Syncer]

branch: elpa/rust-mode
commit 01969b0906309e40c05867f4c0c3a04c05493235
Author: Ayrat Badykov <ayratin555@gmail.com>
Commit: brotzeit <brotzeitmacher@gmail.com>

    Update README.md
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 7fb3f35..e2b3a6c 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,10 @@ compile errors and Clippy lints inline.
 [cargo.el](https://github.com/kwrooijen/cargo.el) provides a minor
 mode for integration with Cargo, Rust's package manager.
 
+## cargo-mode
+
+[cargo-mode](https://github.com/ayrat555/cargo-mode) is an Emacs minor mode 
which allows to dynamically select a Cargo command. The reasons behind this 
package can be found in [the 
post](https://www.badykov.com/emacs/2021/05/29/emacs-cargo-mode/).
+
 ## Rustic
 [rustic](https://github.com/brotzeit/rustic) is a fork of rust-mode,
 extending it with other features such as integration with LSP and with 
flycheck.