Make doc examples compatible with stable
diff --git a/src/path.rs b/src/path.rs
index 693d71c..301a06b 100644
--- a/src/path.rs
+++ b/src/path.rs
@@ -360,9 +360,10 @@
         /// # Example
         ///
         /// ```
-        /// # extern crate syn;
-        /// #
-        /// use syn::{Path, Token};
+        /// #[macro_use]
+        /// extern crate syn;
+        ///
+        /// use syn::Path;
         /// use syn::parse::{Parse, ParseStream, Result};
         ///
         /// // A simplified single `use` statement like: