[PATCH COMMITTED] resolv/Makefile: Fix typo in comment

[Florian Weimer]

2017-09-26  Florian Weimer  <fweimer@redhat.com>

	* resolv/Makefile (tests-internal): Fix typo in comment.

diff --git a/resolv/Makefile b/resolv/Makefile
index ec7e4fd146..cb082d9872 100644
--- a/resolv/Makefile
+++ b/resolv/Makefile
@@ -71,7 +71,7 @@ tests-internal += \
 
 endif
 
-# This test accesses __inet_ntop_range, an internal libc function.
+# This test accesses __inet_ntop_length, an internal libc function.
 tests-internal += tst-inet_pton
 
 # This test sends millions of packets and is rather slow.