update metadata

tasxatzial · tasxatzial · commit be9d11c3b8d4 · 2024-11-25T16:50:04.000+02:00
diff --git a/exercises/collatz-conjecture/metadata.toml b/exercises/collatz-conjecture/metadata.toml
@@ -1,4 +1,4 @@
 title = "Collatz Conjecture"
 blurb = "Calculate the number of steps to reach 1 using the Collatz conjecture."
-source = "An unsolved problem in mathematics named after mathematician Lothar Collatz"
-source_url = "https://en.wikipedia.org/wiki/3x_%2B_1_problem"
+source = "Wikipedia"
+source_url = "https://en.wikipedia.org/wiki/Collatz_conjecture"
