pgsql: Fix typo in fd.c - Mailing list pgsql-committers

Fix typo in fd.c

The frontend version of walkdir() is defined in file_utils.c, and not
initdb.c.

Author: Sehrope Sarkuni
Discussion: https://postgr.es/m/CAH7T-artawnBt4=KODNCD8Mt2ZX4CCjJT8c=_=950xjutcRZ4Q@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/b7a82317b66362880c16f1bd49573ab34f0dad1f

Modified Files
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src/backend/storage/file/fd.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)