update docs/description

README.md

@@ -1,6 +1,9 @@
 # [letta][author-www-url] [![npmjs.com][npmjs-img]][npmjs-url] [![The MIT License][license-img]][license-url] 
 
-> Let's move to promises! Drop-in replacement for [`co@4`](https://github.com/tj/co), but on steroids. Accepts sync, async and generator functions. Passing all [`co@4` tests](./test/co).
+> Let's move to promises! Drop-in replacement for [`co@4`](https://github.com/tj/co), but on steroids. Accepts everything from sync, async and generator functions to string, array, stream, number and so on. Built with [redolent](https://github.com/hybridables/redolent)/[relike](https://github.com/hybridables/relike)/[relike-all](https://github.com/hybridables/relike-all) - see them for more information.  
+Passing all [`co@4` tests](./test/co). 
+
+Combine with [letta-value](https://github.com/hybridables/letta-value) to handle completion and errors of everything (including Observerables and Streams).
 
 [![code climate][codeclimate-img]][codeclimate-url] [![standard code style][standard-img]][standard-url] [![travis build status][travis-img]][travis-url] [![coverage status][coveralls-img]][coveralls-url] [![dependency status][david-img]][david-url]
 
@@ -12,13 +15,14 @@ npm i letta --save
 
 
 ## Features
-> Accept everything from sync function to generator functions.
+> Accepts everything from sync, async and generator functions to string, array, stream, number and so on.
 
 - sync functions
 - async (callback) functions
 - generators and generator functions
 - accept and works with javascript internal functions like `JSON.stringify` and `JSON.parse`
 - graceful handling of errors, uncaught exceptions, rejections and optional arguments
+- tranform everything to promise
 
 
 ## Platform Compatibility
@@ -40,11 +44,11 @@ io.js is supported out of the box, you can use `letta` without flags or polyfill
 const letta = require('letta')
 ```
 
-### [letta](./index.js#L35)
+### [letta](./index.js#L33)
 > Control flow now and then.
 
-- `<fn>` **{Function}** also generator function
-- `[args]` **{Mixed}** any number of arguments, that will be passed to `fn`
+- `[val]` **{Mixed}** any type of value
+- `[args...]` **{Mixed}** any number of any type of arguments, if `val` function they are passed to it
 - `return` **{Promise}**
 
 **Example**
@@ -62,7 +66,7 @@ letta((foo, bar, baz) => {
 ### [.wrap](./index.js#L75)
 > Convert a generator into a regular function that returns a `Promise`.
 
-- `<fn>` **{Function}** also generator function
+- `[val]` **{Mixed}** any type of value
 - `return` **{Function}** normal function
 
 **Example**
@@ -78,7 +82,7 @@ fn(123).then(function (val) {
 }, console.error)
 ```
 
-### [.promise](./index.js#L37)
+### [.promise](./index.js#L38)
 > Passing custom promise module to be used (also require) only when enviroment don't have support for native `Promise`. For example, you can pass `q` to be used when node `0.10`.
 
 **Example**

index.js

@@ -25,8 +25,8 @@ var utils = require('./utils')
  * ```
  *
  * @name   letta
- * @param  {Function} `<fn>` also generator function
- * @param  {Mixed}    `[args]`any number of arguments, that will be passed to `fn`
+ * @param  {Mixed} `[val]` also generator function
+ * @param  {Mixed} `[args..]` any number of any type of arguments, if `val` function they are passed to it
  * @return {Promise}
  * @api public
  */

package.json

@@ -1,7 +1,7 @@
 {
   "name": "letta",
   "version": "0.3.1",
-  "description": "Let's move to promises! Drop-in replacement for `co@4`, but on steroids. Accepts sync, async and generator functions.",
+  "description": "Let's move to promises! Drop-in replacement for `co@4`, but on steroids. Accepts everything from sync, async and generator functions to string, array, stream, number and so on. Built with `redolent`/`relike`/relike-all` - see them for more information.",
   "repository": "hybridables/letta",
   "author": "Charlike Mike Reagent <@tunnckoCore> (http://www.tunnckocore.tk)",
   "main": "index.js",