regenerate docs with midlines
diff --git a/tests/visual_tests/collapse_rows_pdf.Rmd b/tests/visual_tests/collapse_rows_pdf.Rmd
index deb4f39..25dc0b9 100644
--- a/tests/visual_tests/collapse_rows_pdf.Rmd
+++ b/tests/visual_tests/collapse_rows_pdf.Rmd
@@ -12,7 +12,7 @@
C2 = c(rep("c", 7), rep("d", 4), rep("c", 2), rep("d", 2)),
C3 = 1:15,
C4 = sample(c(0,1), 15, replace = TRUE))
-kable(collapse_rows_dt, "latex", align = "c", booktabs = T) %>%
+kable(collapse_rows_dt, "latex", align = "c") %>%
column_spec(1, bold = T, width = "5em") %>%
collapse_rows(1:2)
```