Fix relative path for new file tcl/board/digilent-arty.cfg
Fix relative path for new file tcl/board/digilent-arty.cfg

timvideos/conda-hdmi2usb-packages,litex-hub/litex-conda-compilers,SymbiFlow/conda-packages,timvideos/conda-hdmi2usb-packages,SymbiFlow/conda-packages,timvideos/conda-misoc-lm32,timvideos/conda-misoc-lm32,litex-hub/litex-conda-prog,litex-hub/litex-conda-eda