docs

docs/source/implementers.rst

@@ -1,7 +1,7 @@
 .. _implementers:
 
-A Guide For Filesystem Implementers
-===================================
+Implementing Filesystems
+========================
 
 With a little care, you can implement a PyFilesystem interface for any filesystem, which will allow it to work interchangeably with any of the built-in FS classes and tools.
 

fs/opener.py

@@ -198,16 +198,15 @@ def open(self,
         object and a path. If there is no path in the FS URL, the path
         value will be ``None``.
 
-        :param fs_url: A filesystem URL
-        :type fs_url: str
+        :param str fs_url: A filesystem URL
         :param writeable: True if the filesystem must be writeable
         :type writeable: bool
         :param create: True if the filesystem should be created if it
             does not exist
         :type create: bool
         :param cwd: The current working directory
         :type cwd: str or None
-        :rtype: Tuple of (<filesystem>, <path from url>)
+        :rtype: Tuple of ``(<filesystem>, <path from url>)``
 
         """
 

setup.py

@@ -6,13 +6,15 @@
     exec(f.read())
 
 CLASSIFIERS = [
-    'Development Status :: 2 - Pre-Alpha',
+    'Development Status :: 3 - Alpha',
     'Intended Audience :: Developers',
     'License :: OSI Approved :: BSD License',
     'Operating System :: OS Independent',
     'Programming Language :: Python',
     'Programming Language :: Python :: 2.7',
     'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3.3',
+    'Programming Language :: Python :: 3.4',
     'Topic :: System :: Filesystems',
 ]