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This is a first line This is a second line This is the third line.

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These all appear on the same line eventhough I wrote them on separate lines

If I add a “enter” after each line, they’ll appear on separate lines, but have white spaces in between.

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This is the first line

This is the second line

This is the third line.

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Now I only add two spaces behind each line and they’ll appear just as I wrote them

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This is the first line.
This is the second line.
This is the third line.

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