diff --git a/README.md b/README.md
index b0b6322..a55b121 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,8 @@ Embed the V8 Javascript interpreter into Ruby.
 
 ## SYNOPSIS:
 
-    gem install therubyracer (stable)
-    gem install therubyracer --pre (bleeding edge)
+    gem install therubyracer         ;: stable
+    gem install therubyracer --pre   ;: bleeding edge
 
 then in your ruby code