doc: Use POSIX syntax to source file

Avoids bashism in case another shell is active.

authored by

Victor Engmark and committed by
Yt
9cf0ee43 22d3b5a9

+1 -1
+1 -1
doc/using/configuration.chapter.md
··· 319 319 fi 320 320 ``` 321 321 322 - Now just run `source "${HOME}/.profile"` and you can start loading man pages from your environment. 322 + Now just run `. "${HOME}/.profile"` and you can start loading man pages from your environment. 323 323 324 324 ### GNU info setup {#sec-gnu-info-setup} 325 325