Merge pull request adafruit#2460 from jepler/embarassing-typo

chatgpt didn't seem to notice this typo either

Author: TheKitty

CircuitPython_GetSuperpower_PicoW_OpenAI/code.py

@@ -58,7 +58,7 @@
 # Invent and vividly describe an alien species. write one paragraph
 
 prompt=os.getenv("MY_PROMPT", """
-Write 1 setence starting "you can" about an unconventional but useful superpower
+Write 1 sentence starting "you can" about an unconventional but useful superpower
 """).strip()
 please_wait=os.getenv("PLEASE_WAIT", """
 Finding superpower