fix documentation link

Cargo.toml

@@ -10,11 +10,11 @@ keywords = ["arm", "cortex-m"]
 license = "MIT OR Apache-2.0"
 name = "cortex-m-rtfm"
 repository = "https://github.com/japaric/cortex-m-rtfm"
-version = "0.3.0"
+version = "0.3.1"
 
 [dependencies]
 cortex-m = "0.4.0"
-cortex-m-rtfm-macros = "0.3.0"
+cortex-m-rtfm-macros = { path = "macros" }
 rtfm-core = "0.2.0"
 untagged-option = "0.1.1"
 

src/lib.rs

@@ -48,7 +48,7 @@
 //!
 //! The `app!` macro is documented [here].
 //!
-//! [here]: https://docs.rs/cortex-m-rtfm-macros/0.2.1/cortex_m_rtfm_macros/fn.app.html
+//! [here]: https://docs.rs/cortex-m-rtfm-macros/0.3.0/cortex_m_rtfm_macros/fn.app.html
 //!
 //! # Important: Cortex-M7 devices
 //!