Rollup merge of #112863 - clubby789:stderr-typo, r=albertlarsan68

Fix copy-paste typo in `eprint(ln)` docs

Fixes #112862

Author: GuillaumeGomez

library/std/src/macros.rs

@@ -154,7 +154,7 @@ macro_rules! println {
 ///
 /// Panics if writing to `io::stderr` fails.
 ///
-/// Writing to non-blocking stdout can cause an error, which will lead
+/// Writing to non-blocking stderr can cause an error, which will lead
 /// this macro to panic.
 ///
 /// # Examples
@@ -189,7 +189,7 @@ macro_rules! eprint {
 ///
 /// Panics if writing to `io::stderr` fails.
 ///
-/// Writing to non-blocking stdout can cause an error, which will lead
+/// Writing to non-blocking stderr can cause an error, which will lead
 /// this macro to panic.
 ///
 /// # Examples