add CSS for printing

[rust-101.git] / src / main.rs

diff --git a/src/main.rs b/src/main.rs
index 70ba7967b4ea2c227fa40da979c8debcde02d8ab..cf0cd8773b79bf9a07c40ad6e7e474399111d99d 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -51,7 +51,8 @@
 // (You can also execute it with `cargo run`, but you'll need to do some work before this will succeed.)
 // 
 // If you later want to update the course, do `git pull` (or re-download the zip archive).
-// Then copy the files from `workspace/src/` to your workspace that you did not yet work on. (Of course you can also
+// Then copy the files from `workspace/src/` to your workspace that you did not yet work on. Definitely
+// copy `main.rs` to make sure all the new files are actually compiled. (Of course you can also
 // copy the rest, but that would replace all your hard work by the original files with all the holes!)
 
 // Course Content