[PATCH] getaddrinfo.3: wfix

The previous wording wan't very explicit, leaving room for
believing that errno may be 0 after returning EAI_SYSTEM.

Use a wording similar to other pages, for added consistency.

Reported-by: Cristian Morales Vega <redacted>
Signed-off-by: Alejandro Colomar <redacted>
---
 man3/getaddrinfo.3 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/man3/getaddrinfo.3 b/man3/getaddrinfo.3
index 35071b733..1e13e3ef2 100644
--- a/man3/getaddrinfo.3
+++ b/man3/getaddrinfo.3

@@ -583,9 +583,9 @@ and
 respectively).
 .TP
 .B EAI_SYSTEM
-Other system error, check
+Other system error;
 .I errno
-for details.
+is set to indicate the error.
 .PP
 The
 .BR gai_strerror ()

-- 
2.33.0