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-rw-r--r--lib/kernel/doc/src/inet.xml2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml
index a22c0a8346..f05a224f33 100644
--- a/lib/kernel/doc/src/inet.xml
+++ b/lib/kernel/doc/src/inet.xml
@@ -432,7 +432,7 @@ fe80::204:acff:fe17:bf38
</desc>
</func>
<func>
- <name>port(Socket) -> {ok, Port}</name>
+ <name>port(Socket) -> {ok, Port} | {error, any()}</name>
<fsummary>Return the local port number for a socket</fsummary>
<type>
<v>Socket = socket()</v>