Update 42_forty_two.py

[LegendJurai]

Actually, the '.search' command doesn't work (in my code editor). And in the instructions there was an external link which also says it should be '.summary'.

[asiimhusain]

import wikipedia

wikipedia.set_lang("en")
topic = input("Enter a topic: ").strip()

try:
print("\nSummary:\n", wikipedia.summary(topic, sentences=3))
print("\nRelated articles:", ", ".join(wikipedia.search(topic)[:5]))
except wikipedia.exceptions.DisambiguationError as e:
print("Multiple options:", ", ".join(e.options[:5]))
except wikipedia.exceptions.PageError:
print("Page not found!")