Some messages add extra empty lines in Sitecore logs

[galiana]

Version of Dianoga

5.0.2

Environment description

Sitecore 8.2.0

What configs you have enabled

Default + webP

Reproducible steps (1... 2... 3...) that cause the issue

Generate images that result in images of the same size or bigger than originals.

What you expected to see, versus what you actually saw

I would expect the message in a single line, but it does add many empty lines.

Relevant logs

5376 09:57:44 INFO Dianoga: messages occurred while optimizing "image path": PngQuantCliOptimizer: the optimized image resulted in a larger file size (682 vs 580). Using the original instead.

10952 09:57:44 INFO Dianoga: optimized "image path" [original size: 128w x 128h 2345 bytes] [final size: 538 bytes] [saved 1807 bytes / 77.06%] [Optimized in 394ms] [Extension webp]