RichDAQDefinitions - Minor changes to rawDump print format

Rich/RichUtils/RichUtils/RichDAQDefinitions.h

@@ -165,15 +165,17 @@ namespace Rich::DAQ {
     /// Bits dump
     inline std::ostream& bitsDump( std::ostream&      os,                          //
                                    const unsigned int nBits  = 8 * sizeof( TYPE ), //
-                                   const std::string& spacer = " " ) const {
+                                   const std::string  spacer = " " ) const {
       for ( int iCol = nBits - 1; iCol >= 0; --iCol ) { os << spacer << isBitOn( iCol ); }
       return os;
     }
     /// Raw dump of the word
-    inline std::ostream& rawDump( std::ostream& os ) const {
+    inline std::ostream& rawDump( std::ostream&      os,                          //
+                                  const unsigned int nBits  = 8 * sizeof( TYPE ), //
+                                  const std::string  spacer = "" ) const {
       hexDump( os );
-      os << " :";
-      return bitsDump( os );
+      os << ":";
+      return bitsDump( os, nBits, spacer );
     }
 
   protected: