docs: esp8266: Enable "machine" module docs.

pfalcon · pfalcon · commit 9c04299da15f · 2016-04-07T16:44:10.000+03:00
The docs are still heavily biased towards WiPy, so will need a lot of
exclusions.
diff --git a/docs/conf.py b/docs/conf.py
@@ -317,5 +317,3 @@
 # Exclude pyb module if the port is the WiPy
 if micropy_port == 'wipy':
     exclude_patterns.append('library/pyb*')
-else: # exclude machine
-    exclude_patterns.append('library/machine*')
diff --git a/docs/library/index.rst b/docs/library/index.rst
@@ -158,6 +158,6 @@ library.
    .. toctree::
       :maxdepth: 2
 
-      pyb.rst
-      esp.rst
       network.rst
+      esp.rst
+      machine.rst
