[DATALAD RUNCMD] run codespell throughout

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

gpt4all-bindings/python/gpt4all/gpt4all.py

@@ -181,7 +181,7 @@ class GPT4All():
                 with value of "system", "assistant", or "user" and a "content" key with a
                 string value. Messages are organized such that "system" messages are at top of prompt,
                 and "user" and "assistant" messages are displayed in order. Assistant messages get formatted as
-                "Reponse: {content}". 
+                "Response: {content}". 
             default_prompt_header: If True (default), add default prompt header after any system role messages and
                 before user/assistant role messages.
             default_prompt_footer: If True (default), add default footer at end of prompt.

gpt4all-bindings/python/tests/test_pyllmodel.py

@@ -4,7 +4,7 @@ import sys
 from gpt4all import pyllmodel
 
 # TODO: Integration test for loadmodel and prompt. 
-# # Right now, too slow b/c it requries file download.
+# # Right now, too slow b/c it requires file download.
 
 def test_create_gptj():
     gptj = pyllmodel.GPTJModel()