Fix some spelling mistakes in README

readme.markdown

@@ -53,12 +53,12 @@ curl -sS registry.npmjs.org/event-stream | node pretty.js
 
 ## through (write?, end?)
 
-Reemits data synchronously. Easy way to create syncronous through streams.
+Re-emits data synchronously. Easy way to create synchronous through streams.
 Pass in optional `write` and `end` methods. They will be called in the 
 context of the stream. Use `this.pause()` and `this.resume()` to manage flow.
 Check `this.paused` to see current flow state. (write always returns `!this.paused`)
 
-this function is the basis for most of the syncronous streams in `event-stream`.
+this function is the basis for most of the synchronous streams in `event-stream`.
 
 ``` js
 
@@ -74,7 +74,7 @@ es.through(function write(data) {
 
 ##map (asyncFunction)
 
-Create a through stream from an asyncronous function.  
+Create a through stream from an asynchronous function.  
 
 ``` js
 var es = require('event-stream')
@@ -121,7 +121,7 @@ fs.createReadStream(file, {flags: 'r'})
   }))
 ```
 
-`split` takes the same arguments as `string.split` except it defaults to '\n' instead of ',', and the optional `limit` paremeter is ignored.
+`split` takes the same arguments as `string.split` except it defaults to '\n' instead of ',', and the optional `limit` parameter is ignored.
 [String#split](https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/split)
 
 ## join (separator)
@@ -146,13 +146,13 @@ es.merge(
 
 ## replace (from, to)
 
-Replace all occurences of `from` with `to`. `from` may be a `String` or a `RegExp`.  
+Replace all occurrences of `from` with `to`. `from` may be a `String` or a `RegExp`.  
 Works just like `string.split(from).join(to)`, but streaming.
 
 
 ## parse
 
-Convienience function for parsing JSON chunks. For newline separated JSON,
+Convenience function for parsing JSON chunks. For newline separated JSON,
 use with `es.split`
 
 ``` js