diff --git a/mxqd.c b/mxqd.c
index aed75f9..b5e6697 100644
--- a/mxqd.c
+++ b/mxqd.c
@@ -73,25 +73,25 @@ static void print_usage(void)
     "  mxqd [options]\n"
     "\n"
     "options:\n"
-    "  -j | --slots     <slots>           default: 1\n"
-    "  -m | --memory    <memory>          default: 2048 (in MiB)\n"
-    "  -x | --max-memory-per-slot <mem>   default: <memory>/<slots>\n"
+    "  -j, --slots     <slots>           default: 1\n"
+    "  -m, --memory    <memory>          default: 2048 (in MiB)\n"
+    "  -x, --max-memory-per-slot <mem>   default: <memory>/<slots>\n"
     "\n"
-    "  -N | --server-id <id>              default: main\n"
-    "       --hostname <hostname>         default: $(hostname)\n"
+    "  -N, --server-id <id>              default: main\n"
+    "      --hostname <hostname>         default: $(hostname)\n"
     "\n"
-    "       --pid-file <pidfile>          default: create no pid file\n"
-    "       --daemonize                   default: run in foreground\n"
-    "       --no-log                      default: write a logfile\n"
-    "       --debug                       default: info log level\n"
+    "      --pid-file <pidfile>          default: create no pid file\n"
+    "      --daemonize                   default: run in foreground\n"
+    "      --no-log                      default: write a logfile\n"
+    "      --debug                       default: info log level\n"
     "\n"
-    "  -V | --version\n"
-    "  -h | --help\n"
+    "  -V, --version\n"
+    "  -h, --help\n"
     "\n"
     "Change how to connect to the mysql server:\n"
     "\n"
-    "  -M | --mysql-default-file [mysql-file]    default: " MYSQL_DEFAULT_FILE "\n"
-    "  -S | --mysql-default-group [mysql-group]  default: " MYSQL_DEFAULT_GROUP "\n"
+    "  -M, --mysql-default-file [mysql-file]    default: " MYSQL_DEFAULT_FILE "\n"
+    "  -S, --mysql-default-group [mysql-group]  default: " MYSQL_DEFAULT_GROUP "\n"
     "\n"
     "Environment:\n"
     "  MXQ_MYSQL_DEFAULT_FILE   change default for [mysql-file]\n"