docs: Update README.md (#662)

* Update README.md

* Update README.md

* Update README.md

Author: daviddias

README.md

@@ -160,17 +160,14 @@ $ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\"PUT\", \"P
 
 #### `Files`
 
-- [files](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES)
-  - [`ipfs.files.add(data, [options], [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#add)
-    - alias to `ipfs.add`
-  - [`ipfs.files.createAddStream([options], [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#createaddstream)
-  - [`ipfs.files.cat(multihash, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#cat)
-    - alias to `ipfs.cat`
-  - [`ipfs.files.get(hash, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#get)
-    - alias to `ipfs.get`
+- [files](https://github.com/ipfs/interface-ipfs-core/blob/master/SPEC/FILES.md)
+  - [`ipfs.files.add(data, [options], [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#add). Alias to `ipfs.add`.
+  - [`ipfs.files.addReadableStream([options])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#addreadablestream)
+  - [`ipfs.files.addPullStream([options])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#addpullstream)
+  - [`ipfs.files.cat(multihash, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#cat). Alias to `ipfs.cat`.
+  - [`ipfs.files.get(hash, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/FILES.md#get). Alias to `ipfs.get`.
   - `ipfs.ls`
-  - `ipfs.files.flush(path, [callback])`
-  - mfs (mutable file system) specific:
+  - MFS (mutable file system) specific:
     - `ipfs.files.cp`
     - `ipfs.files.ls`
     - `ipfs.files.mkdir`
@@ -179,10 +176,13 @@ $ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\"PUT\", \"P
     - `ipfs.files.read`
     - `ipfs.files.write`
     - `ipfs.files.mv`
+    - `ipfs.files.flush(path, [callback])`
+
 - [block](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/BLOCK.md)
   - [`ipfs.block.get(cid, [options, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/BLOCK.md#get)
   - [`ipfs.block.put(block, cid, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/BLOCK.md#put)
   - [`ipfs.block.stat(cid, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/BLOCK.md#stat)
+
 - repo
   - `ipfs.repo.stat()`
   - `ipfs.repo.gc()`
@@ -193,6 +193,7 @@ $ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\"PUT\", \"P
   - [`ipfs.dag.put(dagNode, options, callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/DAG.md#dagput)
   - [`ipfs.dag.get(cid [, path, options], callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/DAG.md#dagget)
   - [`ipfs.dag.tree(cid [, path, options], callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/DAG.md#dagtree)
+  
 - [object](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/OBJECT.md).
   - [`ipfs.object.new([template][, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/OBJECT.md#objectnew)
   - [`ipfs.object.put(obj, [options, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/OBJECT.md#objectput)
@@ -218,25 +219,30 @@ $ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\"PUT\", \"P
   - `ipfs.bootstrap.list`
   - `ipfs.bootstrap.add`
   - `ipfs.bootstrap.rm`
+  
 - [bitswap](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/)
   - `ipfs.bitswap.wantlist()`
   - `ipfs.bitswap.stat()`
   - `ipfs.bitswap.unwant()`
+  
 - [dht](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/)
   - [`ipfs.dht.findprovs()`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/DHT.md#findprovs)
   - [`ipfs.dht.get()`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/DHT.md#get)
   - [`ipfs.dht.put()`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/DHT.md#put)
+  
 - [pubsub](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/PUBSUB.md)
   - [`ipfs.pubsub.subscribe(topic, options, handler, callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/PUBSUB.md#pubsubsubscribe)
   - [`ipfs.pubsub.unsubscribe(topic, handler)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/PUBSUB.md#pubsubunsubscribe)
   - [`ipfs.pubsub.publish(topic, data, callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/PUBSUB.md#pubsubpublish)
   - [`ipfs.pubsub.ls(topic, callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/PUBSUB.md#pubsubls)
   - [`ipfs.pubsub.peers(topic, callback)`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/PUBSUB.md#pubsubpeers)
+  
 - [swarm](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/SWARM.md)
   - [`ipfs.swarm.addrs([callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/SWARM.md#addrs)
   - [`ipfs.swarm.connect(addr, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/SWARM.md#connect)
   - [`ipfs.swarm.disconnect(addr, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/SWARM.md#disconnect)
   - [`ipfs.swarm.peers([opts] [, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/SWARM.md#peers)
+  
 - [name](https://github.com/ipfs/interface-ipfs-core/tree/master/API/name)
   - [`ipfs.name.publish(addr, [options, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/NAME.md#publish)
   - [`ipfs.name.resolve(addr, [options, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/NAME.md#resolve)
@@ -247,18 +253,22 @@ $ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\"PUT\", \"P
   - [`ipfs.id([callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/MISCELLANEOUS.md#id)
   - [`ipfs.version([callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/MISCELLANEOUS.md#version)
   - [`ipfs.ping()`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/MISCELLANEOUS.md#ping)
+  
 - [config](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/CONFIG.md)
   - [`ipfs.config.get([key, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/CONFIG.md#configget)
   - [`ipfs.config.set(key, value, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/CONFIG.md#configset)
   - [`ipfs.config.replace(config, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/CONFIG.md#configreplace)
+  
 - stats:
   - `ipfs.stats.bitswap([callback])`
   - `ipfs.stats.bw([options, callback])`
   - `ipfs.stats.repo([options, callback])`
+  
 - log:
   - `ipfs.log.ls([callback])`
   - `ipfs.log.tail([callback])`
   - `ipfs.log.level(subsystem, level, [options, callback])`
+  
 - key:
   - [`ipfs.key.gen(name, [options, callback])`](https://github.com/ipfs/interface-ipfs-core/blob/master/SPEC/KEY.md#javascript---ipfskeygenname-options-callback)
   - [`ipfs.key.list([options, callback])`](https://github.com/ipfs/interface-ipfs-core/blob/master/SPEC/KEY.md#javascript---ipfskeylistcallback)