Fix a small typo in the docs.

PiperOrigin-RevId: 571084409
Change-Id: I4e6c98ac11f4cb40b65cc9484188faa6168718b4

absl/container/internal/layout.h

@@ -55,7 +55,7 @@
 // `Partial()` comes in handy when the array sizes are embedded into the
 // `Partial()` comes in handy when the array sizes are embedded into the
 // allocation.
 // allocation.
 //
 //
-//   // size_t[1] containing N, size_t[1] containing M, double[N], int[M].
+//   // size_t[0] containing N, size_t[1] containing M, double[N], int[M].
 //   using L = Layout<size_t, size_t, double, int>;
 //   using L = Layout<size_t, size_t, double, int>;
 //
 //
 //   unsigned char* Allocate(size_t n, size_t m) {
 //   unsigned char* Allocate(size_t n, size_t m) {