Update app.py

app.py

@@ -422,12 +422,12 @@ class RaindropSearchBot:
         - Keep it concise (max 6-8 key terms/phrases)
         - use the formatting authorised in raindrop search:
             o use " for exact search (ex: "artificial intelligence")
-            o use - to exclude some terms (ex: -math)
+            o use - to exclude some terms (ex: -math) // Do not exclude terms that are potentially relevant
             o use match:OR for alternatives (ex: apple banana match:OR)
             o use parenthesis for combinations ( ex: sugar (banana apple match:OR) match:AND )
             o use match:AND for inclusion of both cases systematically (ex: apple banana match:AND)
         Example elaborate request: ("artificial intelligence" AI match:OR) -"machine learning"
-        
+        Use your judgement, think step by steps.
         Return only the search query terms.
         """