build: Codespell fix (#587)

lib/charms/vault_k8s/v0/vault_kv.py

@@ -335,7 +335,7 @@ class VaultKvProviderEvents(ops.ObjectEvents):
 
 
 class VaultKvProvides(ops.Object):
-    """Class to be instanciated by the providing side of the relation."""
+    """Class to be instantiated by the providing side of the relation."""
 
     on = VaultKvProviderEvents()  # type: ignore
 
@@ -516,7 +516,7 @@ class VaultKvRequireEvents(ops.ObjectEvents):
 
 
 class VaultKvRequires(ops.Object):
-    """Class to be instanciated by the requiring side of the relation."""
+    """Class to be instantiated by the requiring side of the relation."""
 
     on = VaultKvRequireEvents()  # type: ignore
 

lib/charms/vault_k8s/v0/vault_managers.py

@@ -458,7 +458,7 @@ def tls_file_available_in_charm(self, file: File) -> bool:
             raise
 
     def ca_certificate_is_saved(self) -> bool:
-        """Return wether a CA cert and its private key are saved in the charm."""
+        """Return whether a CA cert and its private key are saved in the charm."""
         return self.ca_certificate_secret_exists() or self.tls_file_pushed_to_workload(File.CA)
 
     def _restart_vault(self) -> None:

tox.ini

@@ -40,7 +40,7 @@ commands =
 [testenv:lint]
 description = Check code against coding style standards
 commands =
-    codespell {tox_root}
+    codespell {[vars]all_path}
     ruff check {[vars]all_path}
     ruff format --check {[vars]all_path}