message: [skip travis] remove redundant tag
diff: @@ -4,7 +4,7 @@ version = "0.2.1"
  authors = ["Clement Tsang <cjhtsang@uwaterloo.ca>"]
  edition = "2018"
  repository = "https://github.com/ClementTsang/bottom"
  -keywords = ["cross-platform", "monitoring", "cli", "top", "bottom", "tui"]
  +keywords = ["cross-platform", "monitoring", "cli", "top", "tui"]
  license = "MIT"
  categories = ["command-line-utilities", "visualization"]
  description = "A cross-platform graphical process/system monitor with a customizable interface and a multitude of features. Supports Linux, macOS, and Windows."
  