typo in comment in tests/defs.in

[William Pursell]

diff --git a/tests/defs.in b/tests/defs.in
index 9172427..ae84e8c 100644
--- a/tests/defs.in
+++ b/tests/defs.in
@@ -152,7 +152,7 @@ do
       CC=icc
       export CC
       # There is no way to ask *only* the compiler's version.
-      # This tool always want to do something (by default
+      # This tool always wants to do something (by default
       # it will try link *nothing* and complain it cannot find
       # main(); funny).  Use -help so it does not try linking anything.
       echo "$me: running $CC -V -help"

--
William Pursell