Update src/Training_Phase/graphs_to_vectors/docopt.cpp,...

Update src/Training_Phase/graphs_to_vectors/docopt.cpp, src/Training_Phase/graphs_to_vectors/docopt.h, src/Training_Phase/graphs_to_vectors/docopt_private.h, src/Training_Phase/graphs_to_vectors/docopt_util.h, src/Training_Phase/graphs_to_vectors/graph.cpp, src/Training_Phase/graphs_to_vectors/graph.h, src/Training_Phase/graphs_to_vectors/io.h, src/Training_Phase/graphs_to_vectors/hash.h, src/Training_Phase/graphs_to_vectors/docopt_value.h, src/Training_Phase/graphs_to_vectors/io.cpp, src/Training_Phase/graphs_to_vectors/main.cpp, src/Training_Phase/graphs_to_vectors/param.h, src/Training_Phase/graphs_to_vectors/util.h files