[2202] minor style fix: folded a long line.

diff --git a/src/lib/util/threads/tests/lock_unittest.cc b/src/lib/util/threads/tests/lock_unittest.cc
index fbf5df5c5c9b8d237f1063a093baafda19c51d45..0b4d3ce4ecffcac34a791e0e5e1e18daef2487bd 100644 (file)
--- a/src/lib/util/threads/tests/lock_unittest.cc
+++ b/src/lib/util/threads/tests/lock_unittest.cc
@@ -52,8 +52,8 @@ TEST(MutexTest, destroyLocked) {
 }
 #endif
 
-// In this test, we try to check if a mutex really locks. We could try that with
-// a deadlock, but that's not practical (the test would not end).
+// In this test, we try to check if a mutex really locks. We could try that
+// with a deadlock, but that's not practical (the test would not end).
 //
 // Instead, we try do to some operation on the same data from multiple threads
 // that's likely to break if not locked. Also, the test must run for a while