[#4107] fixed indentation

diff --git a/src/lib/util/pid_file.cc b/src/lib/util/pid_file.cc
index f0f5ace97282a50eb8772dd1bf6e239a16b36cb0..02d97b7342b906a182d5af0334a5ad4025d5a07e 100644 (file)
--- a/src/lib/util/pid_file.cc
+++ b/src/lib/util/pid_file.cc
@@ -55,7 +55,7 @@ PIDFile::write() const {
 
 void
 PIDFile::write(int pid) const {
-  std::ofstream fs(filename_.c_str(), std::ofstream::trunc);
+    std::ofstream fs(filename_.c_str(), std::ofstream::trunc);
 
     if (!fs.is_open()) {
         isc_throw(PIDFileError, "Unable to open PID file '"