doc fixes

fs/contrib/tahoefs/__init__.py

@@ -83,9 +83,10 @@ def _fixpath(path):
 class _TahoeFS(FS):
     """FS providing raw access to a Tahoe Filesystem.
 
-    This class implements all the details of interacting with a Tahoe-backed filesystem, but you
-    probably don't want to use it in practise.  Use the TahoeFS class instead, which has some internal
-    caching to improve performance.
+    This class implements all the details of interacting with a Tahoe-backed
+    filesystem, but you probably don't want to use it in practice.  Use the
+    TahoeFS class instead, which has some internal caching to improve
+    performance.
     """
     
     _meta = { 'virtual' : False,

fs/contrib/tahoefs/connection.py

@@ -72,7 +72,7 @@ class Connection:
                 raise errors.StorageSpaceError(e.fp.read())
             elif code in (400, 404, 410):
                 # Standard not found
-                 raise errors.ResourceNotFoundError(e.fp.read())
+                raise errors.ResourceNotFoundError(e.fp.read())
             raise errors.ResourceInvalidError(e.fp.read())
         
     def post(self, path, data={}, params={}):