More minor whitespacey bits

paramiko/client.py

@@ -314,7 +314,7 @@ class SSHClient (object):
         return stdin, stdout, stderr
 
     def invoke_shell(self, term='vt100', width=80, height=24, width_pixels=0,
-                height_pixels=0):
+        height_pixels=0):
         """
         Start an interactive shell session on the SSH server.  A new `.Channel`
         is opened and connected to a pseudo-terminal using the requested

paramiko/pkey.py

@@ -254,7 +254,7 @@ class PKey (object):
         """
         with open(filename, 'r') as f:
             data = self._read_private_key(tag, f, password)
-            return data
+        return data
 
     def _read_private_key(self, tag, f, password=None):
         lines = f.readlines()