docs: Fix a few typos (#2274)

* docs: Fix a few typos

There are small typos in:
- redis/cluster.py
- redis/commands/core.py
- redis/ocsp.py
- tests/test_cluster.py

Fixes:
- Should read `validity` rather than `valididy`.
- Should read `reinitialize` rather than `reinitilize`.
- Should read `farthest` rather than `farest`.
- Should read `commands` rather than `comamnds`.

* Update core.py

redis/cluster.py

@@ -2025,7 +2025,7 @@ def _send_cluster_commands(
         )
         if attempt and allow_redirections:
             # RETRY MAGIC HAPPENS HERE!
-            # send these remaing comamnds one at a time using `execute_command`
+            # send these remaing commands one at a time using `execute_command`
             # in the main client. This keeps our retry logic
             # in one place mostly,
             # and allows us to be more confident in correctness of behavior.

redis/commands/core.py

@@ -5459,7 +5459,7 @@ def geosearch(
         `m` for meters (the default value), `km` for kilometers,
         `mi` for miles and `ft` for feet.
         ``sort`` indicates to return the places in a sorted way,
-        ASC for nearest to farest and DESC for farest to nearest.
+        ASC for nearest to furthest and DESC for furthest to nearest.
         ``count`` limit the results to the first count matching items.
         ``any`` is set to True, the command will return as soon as
         enough matches are found. Can't be provided without ``count``

redis/ocsp.py

@@ -292,7 +292,7 @@ def is_valid(self):
         This first retrieves for validate the certificate, issuer_url,
         and ocsp_server for certificate validate. Then retrieves the
         issuer certificate from the issuer_url, and finally checks
-        the valididy of OCSP revocation status.
+        the validity of OCSP revocation status.
         """
 
         # validate the certificate

tests/test_cluster.py

@@ -672,7 +672,7 @@ def __init__(self, val=0):
         with patch.object(Redis, "parse_response") as parse_response:
 
             def moved_redirect_effect(connection, *args, **options):
-                # raise a timeout for 5 times so we'll need to reinitilize the topology
+                # raise a timeout for 5 times so we'll need to reinitialize the topology
                 if count.val == 4:
                     parse_response.side_effect = real_func
                 count.val += 1