fix bugs before cran release
diff --git a/docs/plots_in_tables.Rmd b/docs/plots_in_tables.Rmd
index 95766c8..b33305a 100644
--- a/docs/plots_in_tables.Rmd
+++ b/docs/plots_in_tables.Rmd
@@ -9,7 +9,7 @@
knitr::opts_chunk$set(warning = F, message = F)
```
-Sometimes it's a delight to see plots in a table. Here we provide some examples and recipes on some common tasks. We will use the following packages.
+Sometimes it's a delight to see plots in a table. Here we provide some examples and recipes on some common situation. We will use the following packages.
```{r}