Slight difference in joining could be made clearer in the docs

[ymer]

In Tidyverse, join works like this:

inner_join(df1, df2, "id")

or like this:

inner_join(df1, df2, by = "id")

but not like this:

inner_join(df1, df2, by = id)

In Tidier, join works like this:

@inner_join(df1, df2, a)

or like this:

@inner_join(df1, df2, "a")

But not like this:

@inner_join(df1, df2, by = "a")
@inner_join(df1, df2, by = a)

It also does not work like this:
@inner_join(df1, df2, :a)

There could be examples in the docs showing this.

[kdpsingh]

Great point. We can clarify the docs for now and potentially fix in the future to make it work either way.