25.3.1 - Embracing for tidy evaluation showing up with one { instead of {{

[salleuska]

As the title says. I have checked on multiple browsers.

Here is a reference to the book part I am referring to. Not sure why this is happening!

r4ds/functions.qmd

Lines 400 to 405 in 9a9ec24

	Tidy evaluation includes a solution to this problem called **embracing** 🤗.
	Embracing a variable means to wrap it in braces so (e.g.) `var` becomes `{{ var }}`.
	Embracing a variable tells dplyr to use the value stored inside the argument, not the argument as the literal variable name.
	One way to remember what's happening is to think of `{{ }}` as looking down a tunnel --- `{{ var }}` will make a dplyr function look inside of `var` rather than looking for a variable called `var`.
	So to make `grouped_mean()` work, we need to surround `group_var` and `mean_var` with `{{ }}`: