man/man3/gethostbyname.3: Fix reference to function parameter

Fixes: d180b72135ab (2024-12-24; "man/man3/: Don't use 'length' to refer to buffer size")
Reported-by: Helge Kreutzmann <debian@helgefjell.de>
Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/man/man3/gethostbyname.3 b/man/man3/gethostbyname.3
index b09bd923b5dff6c4fba20eb06d3a06fc292a7b2d..8e0866cfe39b1e1dc0a161d124d6f8536d3a0d0a 100644 (file)
--- a/man/man3/gethostbyname.3
+++ b/man/man3/gethostbyname.3
@@ -181,7 +181,7 @@ function returns a structure of type
 for the given host address
 .I addr
 of size
-.I len
+.I size
 and address type
 .IR type .
 Valid address types are