formatting update

[cmbarton]

A few formatting tweaks (e.g., lightroom and knitter engine) that are used in other tutorials.

[petrasovaa]

Are all the whitespace changes intentional?

[cmbarton]

Are all the whitespace changes intentional?

Can you give me an example? AFAIK, I did not add any whitespace.

[petrasovaa]

Are all the whitespace changes intentional?

Can you give me an example? AFAIK, I did not add any whitespace.

Look in the Files changed tab

[cmbarton]

You mean the 2 spaces at the ends of lines? I try to do this regularly in markdown to make sure that the line feed shows up. Otherwise, it may not. It does not add any new lines or anything like that. IIRC, the online linter prefers it too.

It looks like I might not have removed the empty line when I moved the thumbnail image ref up in the header section. It has no effect but I can remove that.

[cmbarton]

You mean the 2 spaces at the ends of lines? I try to do this regularly in markdown to make sure that the line feed shows up. Otherwise, it may not. It does not add any new lines or anything like that. IIRC, the online linter prefers it too.

It looks like I might not have removed the empty line when I moved the thumbnail image ref up in the header section. It has no effect but I can remove that.

Looks like I did not leave a blank line.