There are a few tweaks you can make to gits diff so it shows changes in a line better, but it's not great. You can also write each sentence on its own line - o

There are a few tweaks you can make to gits diff so it shows changes in a line better, but it's not great. You can also write each sentence on its own line - output will still put them in the same paragraph. But it's not as nice a reading experience of the markdown.