From 8d5dc8c2f07e1bbb12a900f3a9c9df11070e60d5 Mon Sep 17 00:00:00 2001
From: Camelid <camelidcamel@gmail.com>
Date: Mon, 28 Dec 2020 14:23:20 -0800
Subject: [PATCH] Add missing commas to `rustc_ast_pretty::pp` docs

---
 compiler/rustc_ast_pretty/src/pp.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/rustc_ast_pretty/src/pp.rs b/compiler/rustc_ast_pretty/src/pp.rs
index 56e769ba6b710..ea298d28e72c6 100644
--- a/compiler/rustc_ast_pretty/src/pp.rs
+++ b/compiler/rustc_ast_pretty/src/pp.rs
@@ -75,7 +75,7 @@
 //! breaking inconsistently to become
 //!
 //! ```
-//! foo(hello, there
+//! foo(hello, there,
 //!     good, friends);
 //! ```
 //!
@@ -83,7 +83,7 @@
 //!
 //! ```
 //! foo(hello,
-//!     there
+//!     there,
 //!     good,
 //!     friends);
 //! ```