main: remove line breaks in print_help(), increase spacing
Change-Id: I07010afec3bb85d875926813772a6504f3bdb7b5
Related: SYS#4910
diff --git a/src/pcu_main.cpp b/src/pcu_main.cpp
index 77c46dd..723f101 100644
--- a/src/pcu_main.cpp
+++ b/src/pcu_main.cpp
@@ -68,21 +68,16 @@
static void print_help()
{
- printf( "Options:\n"
- " -h --help This text\n"
- " -c --config-file Specify the filename of the config "
- "file\n"
- " -m --mcc MCC Use given MCC instead of value "
- "provided by BTS\n"
- " -n --mnc MNC Use given MNC instead of value "
- "provided by BTS\n"
- " -V --version Print version\n"
- " -r --realtime PRIO Use SCHED_RR with the specified "
- "priority\n"
- " -D --daemonize Fork the process into a background "
- "daemon\n"
- " -i --gsmtap-ip The destination IP used for GSMTAP\n"
- " --vty-ref-xml Generate the VTY reference XML output and exit.\n"
+ printf( "Some useful options:\n"
+ " -h --help This text\n"
+ " -c --config-file Specify the filename of the config file\n"
+ " -m --mcc MCC Use given MCC instead of value provided by BTS\n"
+ " -n --mnc MNC Use given MNC instead of value provided by BTS\n"
+ " -V --version Print version\n"
+ " -r --realtime PRIO Use SCHED_RR with the specified priority\n"
+ " -D --daemonize Fork the process into a background daemon\n"
+ " -i --gsmtap-ip The destination IP used for GSMTAP\n"
+ " --vty-ref-xml Generate the VTY reference XML output and exit.\n"
);
}