Update app.py

app.py

@@ -107,7 +107,7 @@ def generate_itinerary(mood, location, budget, days):
 
     itinerary_text = completion.choices[0].message.content
 
-    # 🌤️ Get general season/weather info
+    #  Get general season/weather info
     season_text = get_best_season(location_text)
 
     # 📍 Map and image
@@ -132,7 +132,7 @@ def generate_itinerary(mood, location, budget, days):
 def get_best_season(location):
     """AI-powered function to recommend the best season or general weather for any location."""
     if not location.strip() or location.lower() == "any destination":
-        return "🌤️ Best season info is available for specific locations only."
+        return " Best season info is available for specific locations only."
 
     prompt = (
         f"Suggest the best season or time of year to visit {location} based on weather and tourism. "
@@ -179,10 +179,11 @@ def generate_pdf(itinerary_text):
     doc = SimpleDocTemplate(temp_path, pagesize=letter,
                             rightMargin=40, leftMargin=40,
                             topMargin=40, bottomMargin=40)
+    pdfmetrics.registerFont(TTFont('DejaVu', '/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf'))
 
     styles = getSampleStyleSheet()
     style = styles["Normal"]
-    style.fontName = "Times-Roman"
+    style.fontName = "DejaVu"
     style.fontSize = 13
     style.leading = 18