fixed typo and changed to unintelligible

Author: minh-hoque

examples/Realtime_prompting_guide.ipynb

@@ -73,7 +73,7 @@
    "source": [
     "# General Tips\n",
     "- **Iterate relentlessly**: Small wording changes can make or break behavior.\n",
-    "  - Example: swapping “inaudible” → “intelligible” boosted noisy audio input handling.\n",
+    "  - Example: For unclear audio instruction, we swapped  “inaudible” → “unintelligible”  which improved noisy input handling.\n",
     "- **Prefer bullets over paragraphs**: Clear, short bullets outperform long paragraphs.\n",
     "- **Guide with examples**: The model strongly follows onto sample phrases.\n",
     "- **Be precise**: Ambiguity or conflicting instructions = degraded performance similar to GPT-5.\n",
@@ -980,7 +980,7 @@
     "\n",
     "\n",
     "## Unclear audio \n",
-    "- Always respond in the same language the user is speaking in, if intelligible.\n",
+    "- Always respond in the same language the user is speaking in, if unintelligible.\n",
     "- Only respond to clear audio or text. \n",
     "- If the user's audio is not clear (e.g. ambiguous input/background noise/silent/unintelligible) or if you did not fully hear or understand the user, ask for clarification using {preferred_language} phrases.\n",
     "```\n",