Instruct LLM to use Markdown-like bold & italics styles

prompts/initial_template_v4_two_cols_img.txt

@@ -28,6 +28,7 @@ Insert icons only in this slide.
 The content of each slide should be detailed and descriptive but not way too verbose.
 Avoid writing like a report, but also avoid very short bullet points with just 3-4 words.
 Each bullet point should be detailed and explanatory, not just short phrases.
+You can use Markdown-like styles for bold & italics to emphasize key concepts.
 
 ALWAYS add a concluding slide at the end, containing a list of the key takeaways and an optional call-to-action if relevant to the context.
 Unless explicitly instructed with the topic, create 10 to 12 slides. You must never create more than 15 to 20 slides.

prompts/refinement_template_v4_two_cols_img.txt

@@ -30,6 +30,7 @@ Do not repeat any icons or the icons slide.
 The content of each slide should be detailed and descriptive but not way too verbose.
 Avoid writing like a report, but also avoid very short bullet points with just 3-4 words.
 Each bullet point should be detailed and explanatory, not just short phrases.
+You can use Markdown-like styles for bold & italics to emphasize key concepts.
 
 ALWAYS add a concluding slide at the end, containing a list of the key takeaways and an optional call-to-action if relevant to the context.
 Unless explicitly instructed with the topic, create 10 to 12 slides. You must never create more than 15 to 20 slides.