document opts.word

README.markdown

@@ -39,20 +39,25 @@ methods
 
 var detective = require('detective');
 
-detective(src)
---------------
+detective(src, opts)
+--------------------
 
 Give some source body `src`, return an array of all the require()s with string
 arguments.
 
-detective.find(src)
--------------------
+The options parameter `opts` is passed along to `detective.find()`.
+
+detective.find(src, opts)
+-------------------------
 
 Give some source body `src`, return an object with "strings" and "expressions"
 arrays for each of the require() calls.
 
 The "expressions" array will contain the stringified expressions.
 
+Optionally you can specify a different function besides `"require"` to analyze
+with `opts.word`.
+
 installation
 ============