Restoring authorship annotation for <tobo@yandex-team.ru>. Commit 2 of 2.

1 files changed, 1 insertions, 1 deletions

diff --git a/library/cpp/monlib/metrics/labels.cpp b/library/cpp/monlib/metrics/labels.cpp
index 1beeb00ad1..1eaadb7cba 100644
--- a/library/cpp/monlib/metrics/labels.cpp
+++ b/library/cpp/monlib/metrics/labels.cpp
@@ -8,7 +8,7 @@ static void OutputLabels(IOutputStream& out, const NMonitoring::ILabels& labels)
     out << '{';
     for (const auto& label: labels) {
         if (i++ > 0) {
-            out << TStringBuf(", "); 
+            out << TStringBuf(", ");
         }
         out << label;
     }