Update
If I had to actually come up with my own names, based on the original, instead of Naki's answer, I would use the following.
PageReloaders.VectorGraphicsPages.EditorComments PageReloaders.VectorGraphicsPages.EditorDescriptions Or maybe
PageReloaders.EditorComments.WithVectorGraphics PageReloaders.EditorDescriptions.WithVectorGraphics But honestly, it depends on how much stuff you've got going on. If you really need a different pageReloader for editorComments vs editorDescriptions, or a different pageReloader for vectorGraphics pages vs normal? pages vs plainText pages, then you gotta do what you gotta do. If you don't have that much stuff, like if any page might or might not have vector graphics, just go with PageReloaders.EditorComments. Do NOT be afraid to change your variable names as a project grows. And Do NOT use stuff like pgrldr.VGraph.EtrCmnt to try to get shorter variable names. Just don't do it. The goal is to lower the amount of brain strain on future developers (including yourself) when trying to figure out what you did the first time around.
End Update
I believe what Robert C. Martin was actually referring to was the following:
Update Using i j and k in for loops is perfectly acceptable and is the most common way to write a loop. But the Clean Code standard, based on what little I've read of it, does not like it. At all. Just like Prettier 1.0 hated trailing commas and Prettier 2.0 loves trailing commas. It's a standard. It has a reason behind it. It's not the only way. But using longer/more descriptive variable names is the standards directive being examined here.