Update README.md

alexgurr · web-flow · commit e22425688f1c · 2021-03-28T13:09:59.000+11:00
diff --git a/chatter/README.md b/chatter/README.md
@@ -1,6 +1,6 @@
 # Chatter Coding Challenge 🤖
 
-### Difficulty: Hard | Time required: ~ 45 minutes
+### Difficulty: Hard | Time required: ~ 60 minutes
 
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 # Goals / Outcomes ✨
