chore: update readme

readme.md

@@ -1,23 +1,30 @@
 Negro Mate static generator
 ===========================
 
-This module provides extra commands to negromate:
+This module provides extra commands to negromate.
 
-build
------
+
+negromate build
+---------------
 Static web generator. Updates songs folder with required html files
 and static content.
 
-run
----
+negromate run
+-------------
 Starts a local web server to try current version.
 
-rsync
------
+negromate rsync
+---------------
 Syncronizes web with a remote folder, ready to be served with any web
 server.
 
-ipfs
-----
+Needs the following packages installed:
+
+ * rsync
+
+negromate ipfs
+--------------
 Adds web to local ipfs node and pins remote server, unpinning previous
 version. 
+
+Needs a working local ipfs node. Seek information at https://ipfs.tech/