Updated date

was r11416.

general.ent

@@ -3,11 +3,11 @@
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20180525-systemd">
+<!ENTITY versiond        "20180531-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "2018 年 5 月 25 日">
+<!ENTITY releasedate     "2018 年 5 月 31 日">
 
 <!ENTITY copyrightdate   "1999-2018"><!-- jhalfs needs a literal dash, not &ndash; -->
 <!ENTITY milestone       "8.3">