From f40b1e94eb072ad1b432f0aa0bd0791922ddce1f Mon Sep 17 00:00:00 2001
From: trivernis <trivernis@gmail.com>
Date: Sun, 26 Jan 2020 12:43:58 +0100
Subject: [PATCH] Update README

---
 README.md | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c75c77c..e642e26 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,13 @@
-primes
+# Primes with rust
+
+A simple program that calculates prime numbers with multithreading. The resulting numbers are written to stdout and to the file primes.txt.
+
+## Usage
+
+```
+# compile
+cargo build
+
+# run
+./target/debug/primes [<start number>]
+```
\ No newline at end of file