fix non-semantic line breaks to improve translations

[avallecam]

example in:

tutorials-early/episodes/clean-data.Rmd

Lines 28 to 34 in 2331a58

	## Introduction
	In the process of analyzing outbreak data, it's essential to ensure that the dataset is clean, curated, standardized,
	and valid to facilitate accurate and reproducible analysis.
	This episode focuses on cleaning epidemics and outbreaks data using the
	[cleanepi](https://epiverse-trace.github.io/cleanepi/) package,
	For demonstration purposes, we'll work with a simulated dataset of Ebola cases.

instead, using semantic line breaks this can look like:

## Introduction 

In the process of analyzing outbreak data, 
it's essential to ensure that the dataset is clean, curated, standardized,  
and valid to facilitate accurate and reproducible analysis. 
This episode focuses on cleaning epidemics and outbreaks data
using the [cleanepi](https://epiverse-trace.github.io/cleanepi/) package, 

For demonstration purposes, we'll work with a simulated dataset of Ebola cases. 

[Bisaloo]

For future reference, Maëlle Salmon has developed a great tool for this: https://github.com/ropenscilabs/aeolus