README: we have four APIs already (cpp dotnet python sh)

diff --git a/README b/README
index 9574584087c83f127b379e1286370efc4d37d5cf..1b153ce157e52f2a597d1b86c8569085b954b33a 100644 (file)
--- a/README
+++ b/README
@@ -122,7 +122,7 @@ The WvTest Protocol
 -------------------
 
 WvTest is a protocol, not really an API.  As it happens, the
-WvTest project includes several (currently three)
+WvTest project includes several (currently four)
 implementations of APIs that produce data in the WvTest format,
 but it's super easy to add your own.