an editorial fix: removed redundant white spaces

git-svn-id: svn://bind10.isc.org/svn/bind10/branches/trac404@3446 e5f2f494-b856-4b98-b285-d166d9295462

src/lib/dns/rdatafields.cc

@@ -235,7 +235,7 @@ RdataFields::toWire(AbstractMessageRenderer& renderer) const {
             renderer.writeName(Name(buffer),
                                fields_[i].type == COMPRESSIBLE_NAME ?
                                true : false);
-        }   
+        }
         offset += fields_[i].len;
     }
 }