summary: update nspawn description string a bit

nspawn as it is now is a generally useful tool, hence let's drop the
comments about it being useful for debug and so on only.

The new wording just makes the first sentence of the main page also the
summary.

diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index 284c9b294b0a3acba522a3d771e0a98762ac2ceb..57ed671ed348c87a8fbef9be6b680636aba95a9f 100644 (file)
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -24,7 +24,7 @@
 
   <refnamediv>
     <refname>systemd-nspawn</refname>
-    <refpurpose>Spawn a namespace container for debugging, testing and building</refpurpose>
+    <refpurpose>Spawn a command or OS in a light-weight container</refpurpose>
   </refnamediv>
 
   <refsynopsisdiv>
@@ -55,7 +55,7 @@
     <para><command>systemd-nspawn</command> may be invoked on any directory tree containing an operating system tree,
     using the <option>--directory=</option> command line option. By using the <option>--machine=</option> option an OS
     tree is automatically searched for in a couple of locations, most importantly in
-    <filename>/var/lib/machines</filename>, the suggested directory to place container images installed on the
+    <filename>/var/lib/machines</filename>, the suggested directory to place OS container images installed on the
     system.</para>
 
     <para>In contrast to <citerefentry

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 56877bd932d0ec53c56e7beff0ade406c24f20b2..9ea1c87590f55c8d4267dfc26f979912214ff037 100644 (file)
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -208,7 +208,7 @@ static void help(void) {
         (void) pager_open(false, false);
 
         printf("%s [OPTIONS...] [PATH] [ARGUMENTS...]\n\n"
-               "Spawn a minimal namespace container for debugging, testing and building.\n\n"
+               "Spawn a command or OS in a light-weight container.\n\n"
                "  -h --help                 Show this help\n"
                "     --version              Print version string\n"
                "  -q --quiet                Do not show status information\n"