author metadata + change to text so contributor status doesn't revert

Author: mrbullwinkle

articles/cognitive-services/openai/concepts/advanced-prompt-engineering.md

@@ -12,7 +12,7 @@ keywords: ChatGPT, GPT-4, prompt engineering, meta prompts, chain of thought
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-# Prompt Engineering Techniques
+# Prompt engineering techniques
 
 This guide will walk you through some advanced techniques in prompt design and prompt engineering. If you're new to prompt engineering, we recommend starting with our [introduction to prompt engineering guide](prompt-engineering.md).