Roxagyn inserts non-allowed line break in usage-section

[sjPlot]

A new line is created in the usage section (when not using the @usage tag) of the .rd file, when a function name with arguments exceeds a certain line length.
This is what roygen does (new line before "<- value"):

\usage{
set_labels(x, labels, force.labels = FALSE, force.values = TRUE, drop.na = TRUE)

set_labels(x, force.labels = FALSE, force.values = TRUE, drop.na = TRUE)
  <- value
}

While the CRAN check expects the second usage in one line:

\usage{
set_labels(x, labels, force.labels = FALSE, force.values = TRUE, drop.na = TRUE)

set_labels(x, force.labels = FALSE, force.values = TRUE, drop.na = TRUE) <- value
}

Using @usage, however, works:

@usage set_labels(x, force.labels = FALSE, force.values = TRUE, drop.na = TRUE) <- value