我试图阻止评论从我的RMarkdown输出中溢出。
这是我的工作代码：

---
title: 'This is a test title'
author:
  - name: Honk R. \orcidlink{0000-0000-0000-0001}
    affil-id: 1,3
  - name: Tar F. \orcidlink{0000-0000-0000-0002}
    affil-id: 2
affiliations: 
  - id: 1
    name: Lima Beans.
  - id: 2
    name: Peas.
  - id: 3
    name: French Beans.
date: July 6, 2023
geometry:
- margin=1in
output:
  pdf_document:
    number_sections: yes
    template: default.tex
---

```{r clustering, echo=TRUE, fig.height=2.5, fig.width=3}

library(tidyverse)
library(factoextra)

# These are the libraries that I am trying the load.

Groups <-as.factor(iris$Species) # This is another attempt at a long comment to try and make it spill out of the margins.

Matrix <-as.matrix(iris[1:4]) # Defining this matrix of numbers for PCA test.

res.pca<-princomp(Matrix)

fviz_pca_biplot(res.pca,
                habillage = Groups) # This is going to be yet another attempt at making a long comment to check if it spills out of the margins so I can make my point

字符串
这是输出：

的数据
我如何阻止评论溢出空白并保持扭曲？是否有全局命令来确保文本换行？