Make the error message mentioning -XPatternSignatures spell the flag correctly

diff --git a/compiler/rename/RnTypes.lhs b/compiler/rename/RnTypes.lhs
index ccfabbb..584f438 100644 (file)
--- a/compiler/rename/RnTypes.lhs
+++ b/compiler/rename/RnTypes.lhs
@@ -822,7 +822,7 @@ bogusCharError c
 
 patSigErr ty
   =  (ptext SLIT("Illegal signature in pattern:") <+> ppr ty)
-       $$ nest 4 (ptext SLIT("Use -XPatternSigs to permit it"))
+       $$ nest 4 (ptext SLIT("Use -XPatternSignatures to permit it"))
 
 dupFieldErr str dup
   = hsep [ptext SLIT("duplicate field name"),