Fix name of new param in cc_fuzz

Test: m example_fuzzer
Change-Id: I900a0eaf061ed22a0452eba06cd83b52003a3ea9
diff --git a/fuzz/fuzz_common.go b/fuzz/fuzz_common.go
index 631380c..1a87b30 100644
--- a/fuzz/fuzz_common.go
+++ b/fuzz/fuzz_common.go
@@ -108,7 +108,7 @@
 	// Can this code be triggered remotely or only locally.
 	Remotely_accessible bool `json:"remotely_accessible,omitempty"`
 	// Is the fuzzed code host only, i.e. test frameworks or support utilities.
-	Host_only bool `json:"access_vector,omitempty"`
+	Host_only bool `json:"host_only,omitempty"`
 	// Can third party/untrusted apps supply data to fuzzed code.
 	Untrusted_data bool `json:"untrusted_data,omitempty"`
 	// Is the code being fuzzed in a privileged, constrained or any other