Fix some typos

git/cmd.py

@@ -139,7 +139,7 @@ def deplete_buffer(fno, handler, buf_list, wg=None):
 
     if hasattr(select, 'poll'):
         # poll is preferred, as select is limited to file handles up to 1024 ... . This could otherwise be
-        # an issue for us, as it matters how many handles or own process has
+        # an issue for us, as it matters how many handles our own process has
         poll = select.poll()
         READ_ONLY = select.POLLIN | select.POLLPRI | select.POLLHUP | select.POLLERR
         CLOSED = select.POLLHUP | select.POLLERR
@@ -731,7 +731,7 @@ def make_call():
                         import warnings
                         msg = "WARNING: Automatically switched to use git.cmd as git executable"
                         msg += ", which reduces performance by ~70%."
-                        msg += "Its recommended to put git.exe into the PATH or to "
+                        msg += "It is recommended to put git.exe into the PATH or to "
                         msg += "set the %s " % self._git_exec_env_var
                         msg += "environment variable to the executable's location"
                         warnings.warn(msg)

git/remote.py

@@ -354,7 +354,7 @@ def __init__(self, repo, name):
             # that it has the config_writer property, but instead calls __getattr__
             # which will not yield the expected results. 'pinging' the members
             # with a dir call creates the config_writer property that we require
-            # ... bugs like these make me wonder wheter python really wants to be used
+            # ... bugs like these make me wonder whether python really wants to be used
             # for production. It doesn't happen on linux though.
             dir(self)
         # END windows special handling

git/test/test_remote.py

@@ -163,11 +163,11 @@ def fetch_and_test(remote, **kwargs):
         def get_info(res, remote, name):
             return res["%s/%s" % (remote, name)]
 
-        # put remote head to master as it is garantueed to exist
+        # put remote head to master as it is guaranteed to exist
         remote_repo.head.reference = remote_repo.heads.master
 
         res = fetch_and_test(remote)
-        # all uptodate
+        # all up to date
         for info in res:
             assert info.flags & info.HEAD_UPTODATE