[PATCH v3 1/6] rust: docs: add missing newline to printing macro examples

[Alban Kurti <kurti@xxxxxxxxxx>]

Fix adding a newline at the end of the usage of pr_info! in the
documentation

Fixes: e3c3d34507c7 ("docs: rust: Add description of Rust documentation test as KUnit ones")
Reported-by: Miguel Ojeda <ojeda@xxxxxxxxxx>
Closes: https://github.com/Rust-for-Linux/linux/issues/1139
Signed-off-by: Alban Kurti <kurti@xxxxxxxxxx>
---
 Documentation/rust/testing.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/rust/testing.rst b/Documentation/rust/testing.rst
index 568b71b415a4525772cb77ce76c7f9da32fac1c4..180b886e0f1ee997779f04ce85eba858e64946c0 100644
--- a/Documentation/rust/testing.rst
+++ b/Documentation/rust/testing.rst
@@ -97,7 +97,7 @@ operator are also supported as usual, e.g.:
 
 	/// ```
 	/// # use kernel::{spawn_work_item, workqueue};
-	/// spawn_work_item!(workqueue::system(), || pr_info!("x"))?;
+	/// spawn_work_item!(workqueue::system(), || pr_info!("x\n"))?;
 	/// # Ok::<(), Error>(())
 	/// ```
 

-- 
2.48.1