---

yaml
---
r: 231885
b: refs/heads/auto
c: a506b7c
h: refs/heads/master
i:
  231883: 27ccc5d
v: v3

Author: durka

[refs]

@@ -8,7 +8,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 2cebf3666aababe58212f1102d077903042983fb
+refs/heads/auto: a506b7c53237271cce1f794535d4a3203a84a559
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/src/doc/trpl/crates-and-modules.md

@@ -263,6 +263,10 @@ the `phrases` crate. We can then use `phrases`’ modules in this one. As we
 mentioned earlier, you can use double colons to refer to sub-modules and the
 functions inside of them.
 
+(Note: when importing a crate that has dashes in its name "like-this", which is
+not a valid Rust identifier, it will be converted by changing the dashes to
+underscores, so you would write `extern crate like_this;`.)
+
 Also, Cargo assumes that `src/main.rs` is the crate root of a binary crate,
 rather than a library crate. Our package now has two crates: `src/lib.rs` and
 `src/main.rs`. This pattern is quite common for executable crates: most