docs: Fix README indentation

README.md

@@ -120,7 +120,7 @@ Below is a short example demonstrating how to use the high-level API to for basi
       max_tokens=32, # Generate up to 32 tokens
       stop=["Q:", "\n"], # Stop generating just before the model would generate a new question
       echo=True # Echo the prompt back in the output
-)
+) # Generate a completion, can also call create_completion
 >>> print(output)
 {
   "id": "cmpl-xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",