Update version number in README.md

diff --git a/README.md b/README.md
index 04f52a19d1c08b8bf60df4b5ae33e6d63626a908..3ec1642ca9629ad842d463b4770afe14f6b5202b 100644 (file)
--- a/README.md
+++ b/README.md
@@ -34,8 +34,8 @@ To build from source you will also need the following prerequisite packages:
 Assuming you're on a relatively modern Linux/OSX system and have met the
 prerequisites, something along these lines should work:
 
-    $ tar -xzf rust-0.3.tar.gz
-    $ cd rust-0.3
+    $ tar -xzf rust-0.4.tar.gz
+    $ cd rust-0.4
     $ ./configure
     $ make && make install