Use more clear "src" and "dest" names for wxConcatFiles, wxCopyFile, and wxRenameFile functions arguments instead of non-self-descriptive file1, file2, etc used before. No real changes.
Use more clear "src" and "dest" names for wxConcatFiles, wxCopyFile, and wxRenameFile functions arguments instead of non-self-descriptive file1, file2, etc used before. No real changes.