Index: configure.ac
===================================================================
diff -u -N -r9b831c84733568b14118c288e19191bdc7e35a8e -r2a955681817e4db4776d7ae904babe8053c5ad74
--- configure.ac	(.../configure.ac)	(revision 9b831c84733568b14118c288e19191bdc7e35a8e)
+++ configure.ac	(.../configure.ac)	(revision 2a955681817e4db4776d7ae904babe8053c5ad74)
@@ -221,7 +221,7 @@
 DTRACE_OBJ=
 if test "$with_dtrace" = yes; then
    AC_DEFINE([NSF_DTRACE], [1], [Are we building with DTrace support?])
-   # Under Mac OS X, we need no nsfDTrace.o
+   # Under macOS, we need no nsfDTrace.o
    if test "`uname -s`" != "Darwin" ; then
       DTRACE_OBJ=nsfDTrace.o
    fi