sd-bus: sd_bus_get_fd docs typo fix

diff --git a/man/sd_bus_get_fd.xml b/man/sd_bus_get_fd.xml
index eb488b1e6f539252414d61c517aab22cfbc26bd9..d9586f9003e27a7c26c5ea0dcc1b23792eede1a8 100644 (file)
--- a/man/sd_bus_get_fd.xml
+++ b/man/sd_bus_get_fd.xml
@@ -106,7 +106,7 @@
     <citerefentry><refentrytitle>sd_bus_process</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
     </para>
 
-    <para>Note that these function are only one of three supported ways to implement I/O event
+    <para>Note that these functions are only one of three supported ways to implement I/O event
     handling for bus connections. Alternatively use
     <citerefentry><refentrytitle>sd_bus_attach_event</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     to attach a bus connection to an