cmark

diff --git a/README.md b/README.md
@@ -24,7 +24,7 @@ The JavaScript implementation is a single JavaScript file, with
 no dependencies, that can be linked to in an HTML page.  (To build,
 it, do `make js/commonmark.js`---this requires `browserify`, which you
 can get using `npm install -g browserify`.) A command-line
-version (using `node.js`) is also provided (`js/bin/markdown`), and
+version (using `node.js`) is also provided (`js/bin/commonmark`), and
 there is a "dingus" for playing with it interactively.  (`make dingus`
 will start this.)
 

diff --git a/js/bin/markdown b/js/bin/commonmark