*: 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/enca.md

@@ -5,15 +5,15 @@
 
 - Detect file(s) encoding according to the system's locale:
 
-`enca {{file1 file2 ...}}`
+`enca {{path/to/file1 path/to/file2 ...}}`
 
 - Detect file(s) encoding specifying a language in the POSIX/C locale format (e.g. zh_CN, en_US):
 
-`enca -L {{language}} {{file1 file2 ...}}`
+`enca -L {{language}} {{path/to/file1 path/to/file2 ...}}`
 
 - Convert file(s) to a specific encoding:
 
-`enca -L {{language}} -x {{to_encoding}} {{file1 file2 ...}}`
+`enca -L {{language}} -x {{to_encoding}} {{path/to/file1 path/to/file2 ...}}`
 
 - Create a copy of an existing file using a different encoding: