diff --git a/README.md b/README.md
index 2424843..e3815d9 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 The relevant part of Guix manual is
 [Additional Channels](https://guix.gnu.org/manual/en/html_node/Specifying-Additional-Channels.html).
-But here is short instructions anyway.
+But here are short instructions anyway.
 
 ## Note about dependencies
 
@@ -17,10 +17,12 @@ See the part about installing srfi-libraries for more details.
 
 Copy this:
 
+<pre>
    (cons (channel
            (name 'snow-fort)
              (url "https://gitea.scheme.org/Rinne/snow-fort-guix-channel.git"))
          %default-channels)
+</pre>
 
 Into: