Format: fixes substring ends before the start of the string - #2669

Format: fixes substring ends before the start of the string#2669

CarterLi merged 3 commits into

fastfetch-cli:devfastfetch-cli/fastfetch:devfrom

Don-Yin:fix-negative-slice-endDon-Yin/fastfetch:fix-negative-slice-endCopy head branch name to clipboard