Add EOL

Author: krlmlr

Diff for: tests/testthat/test-readonly.R

@@ -76,4 +76,4 @@ test_that("read_only flag still throws error when table is attempted to be creat
     rel <- duckdb:::rel_from_df(con, mtcars)
     expect_error(duckdb:::rel_sql(rel, "create table t2 as (SELECT cyl, disp FROM _ )"))
     dbDisconnect(con)
-})
+})