fix trivial typo in scala snippet (#303)

hmemcpy · Jan 2, 2023 · d175452 · d175452
1 parent a325ca2
commit d175452
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/content/3.5/code/scala/snippet30.scala b/src/content/3.5/code/scala/snippet30.scala
@@ -1 +1 @@
-def getChar: Unit => IO[Unit]
+def getChar: Unit => IO[Char]