Flexdashboard columns - text not showing up - r

Question

In my flexdashboard I have a column with a note, then a table, and I would like to add one more note below the table. But I am struggling to get the second note to show up. I can make a new header there but I really just want another sentence that shows up without a new header. Here is some simple code to illustrate. Thanks!
---
title: "Untitled"
output:
flexdashboard::flex_dashboard:
orientation: columns
vertical_layout: scroll
runtime: shiny
---
```{r setup, include=FALSE}
library(flexdashboard)
library(dplyr)
library(shiny)
library(rhandsontable)
df <- tibble(
`Col 1` = seq(1,24,1), `Col 2` = " ")
```
Column {data-width=650}
-----------------------------------------------------------------------
### Table
I can write a note here
```{r}
output$table_exer <- renderRHandsontable({
rhandsontable(df, rowHeaders = NULL)
})
rHandsontableOutput("table_exer")
```
But I also want a note here
Column {data-width=350}
-----------------------------------------------------------------------
### Chart B
```{r}
```
### Chart C
```{r}
```

Answer 1

very simple, wrap your table inside fluidRow, like this:
```{r}
output$table_exer <- renderRHandsontable({
rhandsontable(df, rowHeaders = NULL)
})
fluidRow(rHandsontableOutput("table_exer"))
```
To make the margin and spacing look nicer, we can also do following:
```{r}
output$table_exer <- renderRHandsontable({
rhandsontable(df, rowHeaders = NULL)
})
column(12, fluidRow(rHandsontableOutput("table_exer")))
br()
```