From 2e74ca7976c541a420189398def43f0ce22db590 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Ortega=20Froysa?= <nicolas@ortegas.org>
Date: Thu, 2 Oct 2025 15:11:58 +0200
Subject: [PATCH] README: Add more information to the Usage section.

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 4013ba1..e23845c 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,12 @@ To run the program, simply run it as follows:
 qdbus-prettifier <in-file> [out-file]
 ```
 
+If `<in-file>` is defined as `-` this tells the program to read from `stdin`
+allowing input to be piped. If the `[out-file]` option is omitted then output is
+sent to `stdout`.
+
+For more information, check out the `-h` option.
+
 ## Building
 
 To compile the program, install the Rust suite, namely the compiler and Cargo.