From 8c286df143e15bcfed31c8c1a2ad4a51eaa8cda7 Mon Sep 17 00:00:00 2001
From: hwdsl2 <hwdsl2@users.noreply.github.com>
Date: Sun, 24 Jan 2021 20:01:40 -0600
Subject: [PATCH] Cleanup

---
 docs/ikev2-howto-zh.md | 8 ++++----
 docs/ikev2-howto.md    | 8 ++++----
 extras/ikev2setup.sh   | 4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/docs/ikev2-howto-zh.md b/docs/ikev2-howto-zh.md
index 3fe8d46..d020622 100644
--- a/docs/ikev2-howto-zh.md
+++ b/docs/ikev2-howto-zh.md
@@ -46,7 +46,7 @@ wget https://git.io/ikev2setup -O ikev2.sh && sudo bash ikev2.sh --auto
 </summary>
 
 ```
-Usage: ikev2.sh [options]
+Usage: bash ikev2.sh [options]
 
 Options:
   --auto                        run IKEv2 setup in auto mode using default options (for initial IKEv2 setup only)
@@ -55,7 +55,7 @@ Options:
   --listclients                 list the names of existing IKEv2 clients (after IKEv2 setup)
   -h, --help                    show this help message and exit
 
-If you want to customize IKEv2 options, run this script without arguments.
+To customize IKEv2 or client options, run this script without arguments.
 ```
 </details>
 
@@ -252,7 +252,7 @@ If you want to customize IKEv2 options, run this script without arguments.
 </summary>
 
 ```
-Usage: ikev2.sh [options]
+Usage: bash ikev2.sh [options]
 
 Options:
   --auto                        run IKEv2 setup in auto mode using default options (for initial IKEv2 setup only)
@@ -261,7 +261,7 @@ Options:
   --listclients                 list the names of existing IKEv2 clients (after IKEv2 setup)
   -h, --help                    show this help message and exit
 
-If you want to customize IKEv2 options, run this script without arguments.
+To customize IKEv2 or client options, run this script without arguments.
 ```
 </details>
 
diff --git a/docs/ikev2-howto.md b/docs/ikev2-howto.md
index 48416b9..4602171 100644
--- a/docs/ikev2-howto.md
+++ b/docs/ikev2-howto.md
@@ -46,7 +46,7 @@ Click here to view detailed usage information for the IKEv2 helper script.
 </summary>
 
 ```
-Usage: ikev2.sh [options]
+Usage: bash ikev2.sh [options]
 
 Options:
   --auto                        run IKEv2 setup in auto mode using default options (for initial IKEv2 setup only)
@@ -55,7 +55,7 @@ Options:
   --listclients                 list the names of existing IKEv2 clients (after IKEv2 setup)
   -h, --help                    show this help message and exit
 
-If you want to customize IKEv2 options, run this script without arguments.
+To customize IKEv2 or client options, run this script without arguments.
 ```
 </details>
 
@@ -252,7 +252,7 @@ Click here to view detailed usage information for the IKEv2 helper script.
 </summary>
 
 ```
-Usage: ikev2.sh [options]
+Usage: bash ikev2.sh [options]
 
 Options:
   --auto                        run IKEv2 setup in auto mode using default options (for initial IKEv2 setup only)
@@ -261,7 +261,7 @@ Options:
   --listclients                 list the names of existing IKEv2 clients (after IKEv2 setup)
   -h, --help                    show this help message and exit
 
-If you want to customize IKEv2 options, run this script without arguments.
+To customize IKEv2 or client options, run this script without arguments.
 ```
 </details>
 
diff --git a/extras/ikev2setup.sh b/extras/ikev2setup.sh
index f3d54fa..00503f8 100644
--- a/extras/ikev2setup.sh
+++ b/extras/ikev2setup.sh
@@ -122,7 +122,7 @@ show_usage() {
     echo "Error: $1" >&2;
   fi
 cat 1>&2 <<EOF
-Usage: $0 [options]
+Usage: bash $0 [options]
 
 Options:
   --auto                        run IKEv2 setup in auto mode using default options (for initial IKEv2 setup only)
@@ -131,7 +131,7 @@ Options:
   --listclients                 list the names of existing IKEv2 clients (after IKEv2 setup)
   -h, --help                    show this help message and exit
 
-If you want to customize IKEv2 options, run this script without arguments.
+To customize IKEv2 or client options, run this script without arguments.
 EOF
   exit 1
 }