units: document that some targets exists only for compat with SysV

[elogind.git] / units / nss-lookup.target

diff --git a/units/nss-lookup.target b/units/nss-lookup.target
index 3158441b2e2590f4f6e122b7ad48474599695dec..dc3a06334b955e0675636d6ce8377623cb575f82 100644 (file)
--- a/units/nss-lookup.target
+++ b/units/nss-lookup.target
@@ -7,6 +7,9 @@
 
 # See systemd.special(7) for details
 
+# This exists mostly for compatibility with SysV/LSB units, and
+# implementations lacking socket/bus activation.
+
 [Unit]
 Description=Name Lookups
 Wants=network.target