Fix typo
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13592 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/README.s390 b/README.s390
index 3be0193..388d95f 100644
--- a/README.s390
+++ b/README.s390
@@ -12,7 +12,7 @@
-----------
- 31-bit client programs are not supported.
- Hexadecimal floating point is not supported.
-- memcheck, cachegrind, drd, halgrind, massif, lackey, and none are
+- memcheck, cachegrind, drd, helgrind, massif, lackey, and none are
supported.
- On machine models predating z10, cachegrind will assume a z10 cache
architecture. Otherwise, cachegrind will query the hosts cache system