Update style to (almost) conform to ndn-cxx style using clang-format
diff --git a/server/connection_manager.cpp b/server/connection_manager.cpp
index 1119656..2e149fe 100644
--- a/server/connection_manager.cpp
+++ b/server/connection_manager.cpp
@@ -28,28 +28,30 @@
 //
 
 #include "connection_manager.hpp"
-#include <algorithm>
 #include <boost/bind.hpp>
+#include <algorithm>
 
 namespace http {
 namespace server {
 
-void connection_manager::start(connection_ptr c)
+void
+connection_manager::start(connection_ptr c)
 {
   connections_.insert(c);
   c->start();
 }
 
-void connection_manager::stop(connection_ptr c)
+void
+connection_manager::stop(connection_ptr c)
 {
   connections_.erase(c);
   c->stop();
 }
 
-void connection_manager::stop_all()
+void
+connection_manager::stop_all()
 {
-  std::for_each(connections_.begin(), connections_.end(),
-      boost::bind(&connection::stop, _1));
+  std::for_each(connections_.begin(), connections_.end(), boost::bind(&connection::stop, _1));
   connections_.clear();
 }