"batman" syntax error.

Hi, thank you for bat! its amazing!!
Just found the extras and some errors too.
```bash
export MANPAGER='sh -c "col -bx | '"$(printf "%q" "$EXECUTABLE_BAT")"' --language=man --style=grid '$(printf "%q " "${BAT_ARGS[@]}")'"'

-bx: 1: Syntax error: Unterminated quoted string
```
I found in bat's main repo README under integrations there is a simpler version too:
```bash

export MANPAGER="sh -c 'col -bx | bat -l man -p'"

-bx: 1: Syntax error: Unterminated quoted string
```
Both produce the same error though.
Thank you once again for your time and effort! it really is appreciated!