math/mpx-mul4-x86-sse2.S: Fix operand name in commentary.

diff --git a/math/mpx-mul4-x86-sse2.S b/math/mpx-mul4-x86-sse2.S
index e466cfa9bd7c24aa6adbe50d37dc6a0f4eafe4fa..5aee9e6cb4ad821e0b77b6e5b2aaa1c2be9605e8 100644 (file)
--- a/math/mpx-mul4-x86-sse2.S
+++ b/math/mpx-mul4-x86-sse2.S
@@ -623,7 +623,7 @@ ENDFUNC
 
 INTFUNC(mont4)
        // On entry, EDI points to the destination buffer holding a packed
-       // value A; EBX points to a packed operand N; ESI points to an
+       // value W; EBX points to a packed operand N; ESI points to an
        // expanded operand M; and EDX points to a place to store an expanded
        // result Y (32 bytes, at a 16-byte boundary).
        //