Typo fix in comment.

0a25aba0 · Paul Sokolovsky · 181d1906 · 0a25aba0
Commit 0a25aba0 authored Feb 11, 2014 by Paul Sokolovsky
--- a/py/nlrx64.S
+++ b/py/nlrx64.S
 #ifdef __x86_64__
-/* x64 callee save: bx, bp, sp, r12, r14, r14, r15 */
+/* x64 callee save: bx, bp, sp, r12, r13, r14, r15 */

    .file   "nlr.s"
    .text