diff --git a/README.md b/README.md
index 7159fb9..b01ca26 100755
--- a/README.md
+++ b/README.md
@@ -70,32 +70,34 @@ Press Ctrl-C to gracefully shut down the router (or send the SIGINT signal to th
 
 ## Tunnel control
 
+Call the `dist/linux/router/bin/tunnel-control.sh` script as follows to create and destroy tunnels:
+
 #### Listen for i2p connections and forward them to the specified host and port. Returns a newly created destination public key.
 
-`dist/linux/router/bin/tunnel-control.sh server.create <host> <port>`
+`tunnel-control.sh server.create <host> <port>`
 
 
-#### Close the tunnel listening for connections on the specified port. Returns "OK".
+#### Close the tunnel listening for connections on the specified destination public key. Returns "OK".
 
-`dist/linux/router/bin/tunnel-control.sh server.destroy <i2p destination public key>`
+`tunnel-control.sh server.destroy <i2p destination public key>`
 
 
 #### Create a tunnel that listens for connections on localhost and forwards connections over I2P to the specified destination public key. Returns a newly created localhost port number.
 
-`dist/linux/router/bin/tunnel-control.sh client.create <i2p destination public key>`
+`tunnel-control.sh client.create <i2p destination public key>`
 
 
 #### Close the tunnel listening for connections on the specified port. Returns "OK".
 
-`dist/linux/router/bin/tunnel-control.sh client.destroy <port>`
+`tunnel-control.sh client.destroy <port>`
 
 #### Create a socks tunnel, listening on the specified port
 
-`dist/linux/router/bin/tunnel-control.sh socks.create <port>`
+`tunnel-control.sh socks.create <port>`
 
 #### Destroy the socks tunnel listening on the specified port
 
-`dist/linux/router/bin/tunnel-control.sh socks.destroy <port>`
+`tunnel-control.sh socks.destroy <port>`
 
 
 ## Watch the I2P log for messages
diff --git a/src/org/getmonero/i2p/zero/Main.java b/src/org/getmonero/i2p/zero/Main.java
index 4a1f7c6..f5cbdff 100644
--- a/src/org/getmonero/i2p/zero/Main.java
+++ b/src/org/getmonero/i2p/zero/Main.java
@@ -29,7 +29,7 @@ public class Main {
     p.put("router.sharePercentage","80");
 
     // allow default properties to be overridden via command line args, e.g. --i2p.dir.base=/usr/share/i2p
-    for(String arg : args) {
+    for(var arg : args) {
       if(arg.startsWith("--")) {
         String[] s = arg.split("=");
         String argName = s[0].substring("--".length());
diff --git a/src/org/getmonero/i2p/zero/TunnelControl.java b/src/org/getmonero/i2p/zero/TunnelControl.java
index 978dc01..36f8e21 100644
--- a/src/org/getmonero/i2p/zero/TunnelControl.java
+++ b/src/org/getmonero/i2p/zero/TunnelControl.java
@@ -33,7 +33,7 @@ public class TunnelControl implements Runnable {
     // listen for socket connections to the tunnel controller.
     // listen for the commands on port 30000:
     // server.create <host> <port> // returns a newly created destination public key, which will listen for i2p connections and forward them to the specified host and port
-    // server.destroy <i2p destination public key> // closes the tunnel listening for connections on the specified port, and returns OK
+    // server.destroy <i2p destination public key> // closes the tunnel listening for connections on the specified destination public key, and returns OK
     // client.create <i2p destination public key> // returns a newly created localhost port number, where connections will be sent over I2P to the destination public key
     // client.destroy <port> // closes the tunnel listening for connections on the specified port, and returns OK
     // socks.create <port> // creates a socks proxy listening on the specified port