Update app.py

Fixed typo error.

ln 388: MULTILINGUAL_SYSYTEM_PROMPTS --] MULTILINGUAL_SYSTEM_PROMPTS

Akanksh B C <akankshbc22@gmail.com>

app.py

@@ -385,7 +385,7 @@ class VoiceNotesApp:
             print(f"Detected language: {detected_language} ; Selected language: {selected_language} ; Text: {text}")
 
             # Generate summary in detected language
-            prompts = MULTILINGUAL_SYSYTEM_PROMPTS[selected_language]
+            prompts = MULTILINGUAL_SYSTEM_PROMPTS[selected_language]
             
             # Prepare the request payload for summarization
             payload = {