*: replace file(s) syntax and add path/to/ to more things (#9592)

* Fix file(s) and more path/to

* Update pages.it/common/rm.md

Co-authored-by: Emily Grace Seville <EmilySeville7cfg@gmail.com>

* thanks emily your suggestion was dogshit

https://github.com/tldr-pages/tldr/blob/main/contributing-guides/translation-templates/common-arguments.md

Co-authored-by: Emily Grace Seville <EmilySeville7cfg@gmail.com>

pages/common/mkfile.md

@@ -5,11 +5,11 @@
 
 - Create an empty file of 15 kilobytes:
 
-`mkfile -n {{15k}} {{filename}}`
+`mkfile -n {{15k}} {{path/to/file}}`
 
 - Create a file of a given size and unit (bytes, KB, MB, GB):
 
-`mkfile -n {{size}}{{b|k|m|g}} {{filename}}`
+`mkfile -n {{size}}{{b|k|m|g}} {{path/to/file}}`
 
 - Create two files of 4 megabytes each: