Fix typo in v10 release notes
The new functions return a list of files in the corresponding directory,
not the name of the directory itself.
Pointed out by Gianni Ciolli.
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/2036f71b751152e443beecfdd8bffbb4e17447c2
Modified Files
--------------
doc/src/sgml/release-10.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)