How to delete CR in a string

[HNB]

Hello mastas,
Is there any way to delete the CR ?

I want to obtain only 1 ligne like here

Thanks in advance for the help

[HNB]

Hello
Sorry to waste your precious time.
As i always said, im just an old retarded man.
I just discovered now on "String" function that i can use the Clean to solve my problem.
Thanks anyway