Fixed ucl_tool's command line argument parsing
Fixed ucl_tool's command line argument parsing

Due to not increasing counter properly, ucl tool
always failed parsing command line arguments
which resulted in always displaying usage
message.

allanjude/libucl,allanjude/libucl,vstakhov/libucl,allanjude/libucl,allanjude/libucl,vstakhov/libucl,vstakhov/libucl,allanjude/libucl,vstakhov/libucl,vstakhov/libucl