diff --git a/lib/std/math/powi.zig b/lib/std/math/powi.zig
index aed79e097c..285dc5e209 100644
--- a/lib/std/math/powi.zig
+++ b/lib/std/math/powi.zig
@@ -13,6 +13,7 @@ const testing = std.testing;
 /// Errors:
 ///  - Overflow: Integer overflow or Infinity
 ///  - Underflow: Absolute value of result smaller than 1
+///
 /// Edge case rules ordered by precedence:
 ///  - powi(T, x, 0)   = 1 unless T is i1, i0, u0
 ///  - powi(T, 0, x)   = 0 when x > 0