Fix crates.io link under specifying dependencies

diff --git a/src/doc/specifying-dependencies.md b/src/doc/specifying-dependencies.md
index fb61a8db7ce91bd1f1f5afdaabb5a334d3742a0b..cc6e1b34a5dbe5729e56087e52d254578fe73f94 100644 (file)
--- a/src/doc/specifying-dependencies.md
+++ b/src/doc/specifying-dependencies.md
@@ -154,8 +154,9 @@ And that’s it! The next `cargo build` will automatically build `hello_utils` a
 all of its own dependencies, and others can also start using the crate as well.
 However, crates that use dependencies specified with only a path are not
 permitted on [crates.io]. If we wanted to publish our `hello_world` crate, we
-would need to publish a version of `hello_utils` to [crates.io] (or specify a `git`
-repository location) and specify its version in the dependencies line as well:
+would need to publish a version of `hello_utils` to [crates.io](https://crates.io)
+(or specify a `git` repository location) and specify its version in
+the dependencies line as well:
 
 ```toml
 [dependencies]