From c2c3cb22629c9f321a016620db5f5b514e925898 Mon Sep 17 00:00:00 2001
From: Shun Sakai <sorairolake@protonmail.ch>
Date: Wed, 5 Nov 2025 22:28:05 +0900
Subject: [PATCH] docs: Update doc comments for `std.math.isPowerOfTwo`

---
 lib/std/math.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/std/math.zig b/lib/std/math.zig
index c1b489a41d50..668dd494b664 100644
--- a/lib/std/math.zig
+++ b/lib/std/math.zig
@@ -1118,6 +1118,8 @@ pub fn alignCast(comptime alignment: Alignment, ptr: anytype) AlignCastError!Ali
     return error.UnalignedMemory;
 }
 
+/// Returns whether `int` is an integral power of two.
+///
 /// Asserts `int > 0`.
 pub fn isPowerOfTwo(int: anytype) bool {
     assert(int > 0);