docs: fix typos

Found via `codespell -S test -L notin,nam,plantext,cryto,corelation,inout,ot`

docs/references/api/media_type_handlers.rst

@@ -15,7 +15,7 @@ Using these domains, :ref:`functions <functions>` can become handlers and `user-
 
 .. important::
 
-  - PostgREST vendor media types (``application/vnd.pgrst.plan``, ``application/vnd.pgrst.object`` and ``application/vnd.pgrst.array``) cannot be overriden.
+  - PostgREST vendor media types (``application/vnd.pgrst.plan``, ``application/vnd.pgrst.object`` and ``application/vnd.pgrst.array``) cannot be overridden.
   - Long media types like ``application/vnd.openxmlformats-officedocument.wordprocessingml.document`` cannot be expressed as domains since they surpass `PostgreSQL identifier length <https://www.postgresql.org/docs/current/limits.html#LIMITS-TABLE>`_.
     For these you can use the :ref:`any_handler`.
 

docs/references/api/resource_embedding.rst

@@ -1244,7 +1244,7 @@ You can order the correlated arrays explicitly. For example, to order by the fil
 
 .. warning::
 
-   Aliasing spreaded columns is recommended since JSON allows duplicate keys. Example:
+   Aliasing spread columns is recommended since JSON allows duplicate keys. Example:
 
    .. code-block:: bash
 

docs/references/api/tables_views.rst

@@ -639,7 +639,7 @@ However, it can work with surrogate primary keys (e.g. ``id serial primary key``
 
 .. code-block:: bash
 
-  curl "http://localhost:3000/employees?colums=id,name,salary" \
+  curl "http://localhost:3000/employees?columns=id,name,salary" \
     -X POST -H "Content-Type: application/json" \
     -H "Prefer: resolution=merge-duplicates, missing=default" \
     -d @- << EOF

docs/references/auth.rst

@@ -217,7 +217,7 @@ It's recommended to leave the JWT cache enabled as our load tests indicate ~20%
 
   - If the ``jwt-secret`` is changed and the config is reloaded, the JWT cache will reset.
   - JWTs that pass :ref:`jwt_signature` are cached, regardless if they pass :ref:`jwt_claims_validation`. We do this to ensure responses stays fast under common failure cases (such as expired JWTs).
-  - You can use the :ref:`server-timing_header` to see the peformance benefit of JWT caching.
+  - You can use the :ref:`server-timing_header` to see the performance benefit of JWT caching.
 
 .. _jwt_role_extract:
 

docs/references/configuration.rst

@@ -264,7 +264,7 @@ db-channel-enabled
 
   When this is set to :code:`true`, the notification channel specified in :ref:`db-channel` is enabled.
 
-  You should set this to ``false`` when using PostgresSQL behind an external connection pooler such as PgBouncer working in transaction pooling mode. See :ref:`this section <external_connection_poolers>` for more information.
+  You should set this to ``false`` when using PostgreSQL behind an external connection pooler such as PgBouncer working in transaction pooling mode. See :ref:`this section <external_connection_poolers>` for more information.
 
 .. _db-config:
 
@@ -479,7 +479,7 @@ db-prepared-statements
 
   When disabled, the generated queries will be parameterized (invulnerable to SQL injection) but they will not be prepared (cached in the database session). Not using prepared statements will noticeably decrease performance, so it's recommended to always have this setting enabled.
 
-  You should only set this to ``false`` when using PostgresSQL behind an external connection pooler such as PgBouncer working in transaction pooling mode. See :ref:`this section <external_connection_poolers>` for more information.
+  You should only set this to ``false`` when using PostgreSQL behind an external connection pooler such as PgBouncer working in transaction pooling mode. See :ref:`this section <external_connection_poolers>` for more information.
 
 .. _db-root-spec:
 

docs/references/transactions.rst

@@ -221,7 +221,7 @@ Notice that the ``response.headers`` should be set to an *array* of single-key o
 
 .. note::
 
-  PostgREST provided headers such as ``Content-Type``, ``Location``, etc. can be overriden this way. Note that irrespective of overridden ``Content-Type`` response header, the content will still be converted to JSON, unless you use :ref:`custom_media`.
+  PostgREST provided headers such as ``Content-Type``, ``Location``, etc. can be overridden this way. Note that irrespective of overridden ``Content-Type`` response header, the content will still be converted to JSON, unless you use :ref:`custom_media`.
 
 .. _guc_resp_status: