Update README.md (documentationjs#695)

pronebird · tmcw · commit d053391b5eba · 2017-03-16T09:57:43.000-04:00
Fixes documentationjs#693
diff --git a/README.md b/README.md
@@ -87,9 +87,12 @@ bin/documentation.js build src/** -f html -o docs
 # document index.js, ignoring any files it requires or imports
 bin/documentation.js build index.js -f md --shallow
 
-# build, serve, and live-update html docs for app.js
+# build and serve html docs for app.js
 bin/documentation.js serve app.js
 
+# build, serve, and live-update html docs for app.js
+bin/documentation.js serve --watch app.js
+
 # validate JSDoc syntax in util.js
 bin/documentation.js lint util.js
 
