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-rw-r--r--testsuite/tests/typecheck/should_fail/T7857.stderr2
1 files changed, 1 insertions, 1 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T7857.stderr b/testsuite/tests/typecheck/should_fail/T7857.stderr
index 3519b3fa8d..6517b774f9 100644
--- a/testsuite/tests/typecheck/should_fail/T7857.stderr
+++ b/testsuite/tests/typecheck/should_fail/T7857.stderr
@@ -8,7 +8,7 @@ T7857.hs:8:11:
Note: there are several potential instances:
instance [safe] (PrintfArg a, PrintfType r) => PrintfType (a -> r)
-- Defined in ‘Text.Printf’
- instance [safe] a ~ () => PrintfType (IO a)
+ instance [safe] (a ~ ()) => PrintfType (IO a)
-- Defined in ‘Text.Printf’
instance [safe] IsChar c => PrintfType [c]
-- Defined in ‘Text.Printf’