[DATALAD RUNCMD] run codespell throughout fixing typo automagically

=== Do not change lines below ===
{
 "chain": [],
 "cmd": "codespell -w",
 "exit": 0,
 "extra_inputs": [],
 "inputs": [],
 "outputs": [],
 "pwd": "."
}
^^^ Do not change lines above ^^^

packages/openneuro-app/src/scripts/dataset/mutations/create-anonymous-reviewer.tsx

@@ -30,7 +30,7 @@ export const CreateReviewLink: FC<CreateReviewLinkProps> = ({ datasetId }) => {
       <div className="share-form-controls">
         {error
           ? (
-            "An Error Occured"
+            "An Error Occurred"
           )
           : data
           ? (

services/datalad/datalad_service/common/git.py

@@ -14,9 +14,9 @@ class OpenNeuroGitError(Exception):
     """OpenNeuro git repo states that should not arise under normal use but may be a valid git operation in other contexts."""
 
 
-def git_show(path, commitish, obj):
+def git_show(path, committish, obj):
     repo = pygit2.Repository(path)
-    commit, _ = repo.resolve_refish(commitish)
+    commit, _ = repo.resolve_refish(committish)
     data_bytes = (commit.tree / obj).read_raw()
     encoding = chardet.detect(data_bytes[0:4096])["encoding"] or 'utf-8'
     return data_bytes.decode(encoding)