removed trailing whitespaces

Signed-off-by: Ken Museth <ken.museth@gmail.com>

Author: kmuseth

openvdb_cmd/vdb_tool/include/Parser.h

@@ -1442,7 +1442,7 @@ Parser::Parser(std::vector<Option> &&def)
             } else {
                 using LoopT = FilesLoop<std::filesystem::directory_iterator>;
                 loop = std::make_shared<LoopT>(processor.memory(), iter, "file", this->getVec<std::string>("path"),
-                                               this->getVec<std::string>("extension",","), 
+                                               this->getVec<std::string>("extension",","),
                                                this->getVec<std::string>("include",","),
                                                this->getVec<std::string>("exclude",","),
                                                strSizeToByteSize(this->getStr("min_size")),

openvdb_cmd/vdb_tool/include/Tool.h

@@ -1574,7 +1574,7 @@ void Tool::config()
 
 void Tool::write()
 {
-  const std::string &action_name = mParser.getAction().names[0]; 
+  const std::string &action_name = mParser.getAction().names[0];
   OPENVDB_ASSERT(action_name == "write");
   try {
     for (std::string &fileName : mParser.getVec<std::string>("files")) {
@@ -2780,7 +2780,7 @@ void Tool::volumeToMesh()
     } else if (mode==2 && grid->getGridClass() != GRID_FOG_VOLUME) {
       throw std::invalid_argument("no fog volume with age "+std::to_string(age));
     }
-    
+
     if (mParser.verbose) mTimer.start(action_name);
 
     tools::VolumeToMesh mesher(iso, adaptivity, /*relaxDisorientedTriangles*/true);