network: slightly reword polkit message

po/systemd.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: systemd\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-02-24 18:42+0000\n"
+"POT-Creation-Date: 2026-03-06 03:46+0900\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -925,7 +925,9 @@ msgid "DHCP server sends force renew message"
 msgstr ""
 
 #: src/network/org.freedesktop.network1.policy:144
-msgid "Authentication is required to send force renew message."
+msgid ""
+"Authentication is required to send a force renew message from the DHCP "
+"server."
 msgstr ""
 
 #: src/network/org.freedesktop.network1.policy:154

src/network/org.freedesktop.network1.policy

@@ -141,7 +141,7 @@
 
         <action id="org.freedesktop.network1.forcerenew">
                 <description gettext-domain="systemd">DHCP server sends force renew message</description>
-                <message gettext-domain="systemd">Authentication is required to send force renew message.</message>
+                <message gettext-domain="systemd">Authentication is required to send a force renew message from the DHCP server.</message>
                 <defaults>
                         <allow_any>auth_admin</allow_any>
                         <allow_inactive>auth_admin</allow_inactive>