test/common: add missing newline to usage text
@@ -171,7 +171,7 @@ static int usage(int rc)
"in the foreground it does not create a PID file by default.\n"
"\n"
"Regardless of how This daemon is started it provides a single service\n"
- "to others, spice ... guarded by sandworms",
+ "to others, spice ... guarded by sandworms.\n",
ident);
return rc;
