Update PatientInfoExtractionEngine.py

PatientInfoExtractionEngine.py

@@ -60,7 +60,7 @@ class PatientInfoExtractionEngine:
                 "- dob (date of birth)\n"
                 "- age\n"
                 "- gender\n"
-                "- address\n"
+                "- address (patient address only if present in chart)\n\n"
                 "- phone\n"
                 "- patient_identifier (may appear as patient ID, MRN, or insurance ID in the chart)\n\n"
                 "Return only a JSON object in the following format:\n"