chore: fix doc = hidden issue

dr-orlovsky · dr-orlovsky · commit 6d51eed1c20a · 2024-05-04T19:04:09.000+02:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "io-reactor"
-version = "0.5.0"
+version = "0.5.1"
 description = "Concurrent I/O resource management using reactor pattern"
 authors = [
     "Dr. Maxim Orlovsky <orlovsky@ubideco.org>",
diff --git a/src/resource.rs b/src/resource.rs
@@ -152,7 +152,7 @@ pub trait WriteAtomic: io::Write {
     /// If the buffer contained any data before this operation.
     fn empty_write_buf(&mut self) -> io::Result<bool>;
 
-    #[doc = hidden]
+    #[doc(hidden)]
     /// Writes to the resource in a non-blocking way, buffering the data if necessary - or failing
     /// with a system-level error.
     ///
