[#883, !506] fixed typo

diff --git a/src/lib/dhcpsrv/tests/thread_pool_unittest.cc b/src/lib/dhcpsrv/tests/thread_pool_unittest.cc
index 69d8cb4b60a37f4cb63e1f7f37a3e647d4751e4b..ff19be24074d4236c6e2ce31355525460783741c 100644 (file)
--- a/src/lib/dhcpsrv/tests/thread_pool_unittest.cc
+++ b/src/lib/dhcpsrv/tests/thread_pool_unittest.cc
@@ -113,7 +113,7 @@ public:
         // clear the wait flag so that threads will no longer wait for the main
         // thread signal
         wait_ = false;
-        // wake all thread if waiting for main thread signal
+        // wake all threads if waiting for main thread signal
         wait_cv_.notify_all();
     }