From fff4773085bd70bf14ace146388dd0b9d80f244a Mon Sep 17 00:00:00 2001
From: Shane Becker <veganstraightedge@gmail.com>
Date: Wed, 12 Jul 2023 16:57:03 -0700
Subject: [PATCH] [DOC] Add parenthetical to explain what FIFO abbrev means

---
 thread_sync.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/thread_sync.c b/thread_sync.c
index 5b3fb95030..85ebec4d8c 100644
--- a/thread_sync.c
+++ b/thread_sync.c
@@ -846,8 +846,8 @@ queue_closed_result(VALUE self, struct rb_queue *q)
  *  information must be exchanged safely between multiple threads. The
  *  Thread::Queue class implements all the required locking semantics.
  *
- *  The class implements FIFO type of queue. In a FIFO queue, the first
- *  tasks added are the first retrieved.
+ *  The class implements FIFO (first in, first out) type of queue.
+ *  In a FIFO queue, the first tasks added are the first retrieved.
  *
  *  Example:
  *