[gcc r17-2446] libstdc++: Fix spelling of new macro in ChangeLog

[Jonathan Wakely]

https://gcc.gnu.org/g:572a98aba2d90d1e270d14c0bcdf7dbc6bb70a9a

commit r17-2446-g572a98aba2d90d1e270d14c0bcdf7dbc6bb70a9a
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Jul 16 10:32:54 2026 +0100

    libstdc++: Fix spelling of new macro in ChangeLog

Diff:
---
 libstdc++-v3/ChangeLog | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 70f536943ccf..2bb3c181b36d 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -50,7 +50,7 @@
 
 	PR libstdc++/82749
 	* doc/xml/manual/using.xml
-	(_GLIBCXX_USE_OLD_PICEWISE_DISTRIBUTIONS): Add entry.
+	(_GLIBCXX_USE_OLD_PIECEWISE_DISTRIBUTIONS): Add entry.
 	(_GLIBCXX_USE_RESULT_TYPE_FOR_PIECEWISE_DENSITIES): Add entry.
 	* doc/html/manual/using_macros.html: Regenerate.
 	* include/bits/random.h
@@ -66,7 +66,7 @@
 	as element type.
 	(piecewise_constant_distribution::param_type::densities)
 	(piecewise_linear_distribution::param_type::densities)
-	[!_GLIBCXX_USE_OLD_PICEWISE_DISTRIBUTIONS]: Change return type
+	[!_GLIBCXX_USE_OLD_PIECEWISE_DISTRIBUTIONS]: Change return type
 	to vector<result_type>, mark with "__rt" ABI tag, and adjust
 	implementation.
 	(piecewise_constant_distribution::param_type::intervals)
@@ -75,7 +75,7 @@
 	(piecewise_constant_distribution::densities)
 	(piecewise_linear_distribution::densities): Delegate to param_type
 	method, additional change return type and  mark as always_inline
-	if _GLIBCXX_USE_OLD_PICEWISE_DISTRIBUTIONS is not defined.
+	if _GLIBCXX_USE_OLD_PIECEWISE_DISTRIBUTIONS is not defined.
 	(piecewise_constant_distribution::intervals)
 	(piecewise_linear_distribution::intervals): Delegate to param_type
 	method and use result_type alias in return type.
@@ -92,7 +92,7 @@
 	* testsuite/26_numerics/random/piecewise_linear_distribution/operators/accessors_exact.cc:
 	Likewise.
 	* testsuite/26_numerics/random/piecewise_constant_distribution/operators/accessors_fallback.cc:
-	Run accessors.cc with _GLIBCXX_USE_OLD_PICEWISE_DISTRIBUTIONS.
+	Run accessors.cc with _GLIBCXX_USE_OLD_PIECEWISE_DISTRIBUTIONS.
 	* testsuite/26_numerics/random/piecewise_linear_distribution/operators/accessors_fallback.cc:
 	Likewise.