Update cheatsheets

linux/ksvgtopng5

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# ksvgtopng5
+
+> Convert SVG files to PNG format.
+> More information: <https://invent.kde.org/plasma/kde-cli-tools/-/blob/master/ksvgtopng/ksvgtopng.cpp>.
+
+- Convert an SVG file (should be an absolute path) to PNG:
+
+`ksvgtopng5 {{width}} {{height}} {{path/to/file.svg}} {{output_filename.png}}`