Update contribution section in readme

diff --git a/README.md b/README.md
index 24f9ed0b3204a88326f39bb3261bc5cf32b2846f..568d190a91abc5cfc86bbb03d01b69ebad13ede4 100644 (file)
--- a/README.md
+++ b/README.md
@@ -57,6 +57,14 @@ Write [great git commit messages][5]:
 [2]: https://en.wikipedia.org/wiki/Test-driven_development
 [5]: https://chris.beams.io/posts/git-commit/
 
+
+Use [git send-email][6]:
+
+    git config format.subjectPrefix "PATCH bcar"
+    git config sendemail.to "jiri.vlasak.2@cvut.cz"
+
+[6]: https://git-send-email.io/
+
 Documentation
 -------------