[PATCH] queue_*: fix outdated comments

[Eric Wong <e@80x24.org>]

These comments have been outdated since 2013 with commit
cd84e2ccbdf2 ("ensure we stop all threads at exit")
---
 lib/yahns/queue_epoll.rb  | 2 +-
 lib/yahns/queue_kqueue.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/yahns/queue_epoll.rb b/lib/yahns/queue_epoll.rb
index 7f5c038..9e4271a 100644
--- a/lib/yahns/queue_epoll.rb
+++ b/lib/yahns/queue_epoll.rb
@@ -38,7 +38,7 @@ def thr_init
     Thread.current[:yahns_queue] = self
   end
 
-  # returns an array of infinitely running threads
+  # returns an infinitely running thread
   def worker_thread(logger, max_events)
     Thread.new do
       thr_init
diff --git a/lib/yahns/queue_kqueue.rb b/lib/yahns/queue_kqueue.rb
index 229475c..064cd0e 100644
--- a/lib/yahns/queue_kqueue.rb
+++ b/lib/yahns/queue_kqueue.rb
@@ -47,7 +47,7 @@ def thr_init
     Thread.current[:yahns_queue] = self
   end
 
-  # returns an array of infinitely running threads
+  # returns an infinitely running thread
   def worker_thread(logger, max_events)
     Thread.new do
       thr_init
-- 
EW