Fix formatting in Communicator.h

src/parallel/Communicator.h

@@ -49,17 +49,17 @@ namespace vf::parallel
 class Communicator
 {
 public:
-    Communicator(const Communicator&) = delete;
-    Communicator & operator=(const Communicator& rhs) = delete;
+    Communicator(const Communicator &) = delete;
+    Communicator &operator=(const Communicator &rhs) = delete;
     static std::shared_ptr<Communicator> getInstance();
 
     virtual ~Communicator() = default;
 
     virtual int getBundleID()                      = 0;
     virtual int getNumberOfBundles()               = 0;
-    virtual int getProcessID() const                  = 0;
+    virtual int getProcessID() const               = 0;
     virtual int getProcessID(int bundle, int rank) = 0;
-    virtual bool isRoot() const                          = 0;
+    virtual bool isRoot() const                    = 0;
     virtual void *getNativeCommunicator()          = 0;
 
     virtual void sendSerializedObject(std::stringstream &ss, int target)    = 0;