doc: add missing URL argument types in fs.md
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
doc, fs
Refs:
fs.appendFile()
-> fs.writeFile()
-> fs.open()
-> getPathFromURL()
fs.lchmod()
->fs.open()
-> getPathFromURL()
fs.lchown()
->fs.open()
-> getPathFromURL()
fs.truncate()
->fs.open()
-> getPathFromURL()
fs.writeFile()
-> fs.open()
-> getPathFromURL()
fs.unwatchFile()
-> getPathFromURL()