Example command in README causes error: unrecognized option '--symbols-font'

[LBlend]

Using the command provided in your README

rofi \
  -show p \
  -modi p:'rofi-power-menu --symbols-font "Symbols Nerd Font Mono"' \
  -font "JetBrains Mono NF 16" \
  -theme Paper \
  -theme-str 'window {width: 8em;} listview {lines: 6;}'

Returns an error
rofi-power-menu: unrecognized option '--symbols-font'

Removing the single quotes from the 3rd line mitigates this issue.

However, the provided command still does not work as intended. Some symbols are not displayed correctly.

Now I do recognize that this is probably some error on my part but from what I can see everything should be fine.
Using fc-list, one can clearly see that the font used in the example is installed

~ fc-match "Symbols Nerd Font Mono"
SymbolsNerdFontMono-Regular.ttf: "Symbols Nerd Font Mono" "Regular"

Info

• rofi-power-menu 3.0.1-1 (pacman)
• ttf-nerd-fonts-symbols-mono 3.0.2-2 (pacman)