[2726] Update coding style

diff --git a/src/lib/dns/serial.h b/src/lib/dns/serial.h
index a3324eb05d6800d3e238fc27424e9fd0e97fcb56..0cd68331c770e38c1e930b5ec51c4edc7ab3f2cb 100644 (file)
--- a/src/lib/dns/serial.h
+++ b/src/lib/dns/serial.h
@@ -59,7 +59,7 @@ public:
     /// \brief Direct assignment from other Serial
     ///
     /// \param other The Serial to assign the value from
-    Serial &operator=(const Serial& other) {
+    Serial& operator=(const Serial& other) {
         value_ = other.getValue();
         return (*this);
     }