Add README.md.

diff --git a/README.md b/README.md
new file mode 100644 (file)
index 0000000..e7918d4
--- /dev/null
+++ b/README.md
@@ -0,0 +1,6 @@
+cl-lua-ffi - FFI bindings to the Lua API.
+
+This is not [cl-lua][], an implementation of the Lua language in Common Lisp,
+but provides access to the embedding API instead.
+
+[cl-lua]: https://github.com/AyeGill/cl-lua