From 865513b2becb15664e7f2373773afafb39553a79 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=96mer=20Sinan=20A=C4=9Facan?= <omeragacan@gmail.com>
Date: Sat, 23 Dec 2023 15:44:14 +0100
Subject: [PATCH] Fix BNF in user manual 6.6.8.2: formal syntax for instance
declarations
---
docs/users_guide/exts/instances.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/users_guide/exts/instances.rst b/docs/users_guide/exts/instances.rst
index 17ef06885b72..e57c128a3eff 100644
--- a/docs/users_guide/exts/instances.rst
+++ b/docs/users_guide/exts/instances.rst
@@ -139,8 +139,8 @@ BNF-style grammar for the tops of instance declarations below.
| arg_type infix_cls_tycon arg_type
| '(' arg_type infix_cls_tycon arg_type ')' arg_types
- arg_type ::= <empty>
- | arg_type arg_types
+ arg_types ::= <empty>
+ | arg_type arg_types
opt_where ::= <empty>
| 'where'
--
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