systemctl: suffix unit file settings with = in our output

We do this in our man pages and log messages, and hence also in this
explanatory text.

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index d573f8f17a35e624af248c54cd883419a03d644d..87836d611f58b62e0204a798389f2a8fd27a7b88 100644 (file)
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -6297,9 +6297,9 @@ static int enable_unit(int argc, char *argv[], void *userdata) {
         }
 
         if (carries_install_info == 0 && !ignore_carries_install_info)
-                log_warning("The unit files have no installation config (WantedBy, RequiredBy, Also, Alias\n"
-                            "settings in the [Install] section, and DefaultInstance for template units).\n"
-                            "This means they are not meant to be enabled using systemctl.\n"
+                log_warning("The unit files have no installation config (WantedBy=, RequiredBy=, Also=,\n"
+                            "Alias= settings in the [Install] section, and DefaultInstance= for template\n"
+                            "units). This means they are not meant to be enabled using systemctl.\n"
                             "Possible reasons for having this kind of units are:\n"
                             "1) A unit may be statically enabled by being symlinked from another unit's\n"
                             "   .wants/ or .requires/ directory.\n"