fix faulty link

Author: karlsoderby

content/hardware/08.kits/maker/iot-bundle/tutorials/plant-communicator/content.md

@@ -53,7 +53,7 @@ This tutorial is part of a series of experiments that familiarize you with the A
 
 * [I Love You Pillow with the Arduino IoT Bundle ](/tutorials/iot-bundle/i-love-you-pillow)
 * [Puzzle Box with Arduino IoT Bundle ](/tutorials/iot-bundle/puzzlebox)
-* [Plant Communicator with the Arduino IoT Bundle ](/tutorials/iot-bundle/plant-communicator)
+* [Pavlov's Cat with the Arduino IoT Bundle](/tutorials/iot-bundle/pavlovs-cat)
 * [The Nerd with the Arduino IoT Bundle](/tutorials/iot-bundle/the-nerd)
 
 ### Setting up the Arduino IoT Cloud
@@ -243,7 +243,7 @@ This tutorial is part of a series of experiments that familiarize you with the A
 
 * [I Love You Pillow with the Arduino IoT Bundle ](/tutorials/iot-bundle/i-love-you-pillow)
 * [Puzzle Box with Arduino IoT Bundle ](/tutorials/iot-bundle/puzzlebox)
-* [Plant Communicator with the Arduino IoT Bundle ](/tutorials/iot-bundle/plant-communicator)
+* [Pavlov's Cat with the Arduino IoT Bundle](/tutorials/iot-bundle/pavlovs-cat)
 * [The Nerd with the Arduino IoT Bundle](/tutorials/iot-bundle/the-nerd)
 
 ## Full Code

content/hardware/08.kits/maker/iot-bundle/tutorials/puzzlebox/content.md

@@ -47,7 +47,7 @@ In order to open the box, which is held closed with a servo motor, you will have
 This tutorial is part of a series of experiments that familiarize you with the Arduino RP2040 and IoT. All experiments can be built using the components contained in the IoT Bundle.
 
 * [I Love You Pillow with the Arduino IoT Bundle ](/tutorials/iot-bundle/i-love-you-pillow)
-* [Puzzle Box with Arduino IoT Bundle ](/tutorials/iot-bundle/puzzlebox)
+* [Pavlov's Cat with the Arduino IoT Bundle](/tutorials/iot-bundle/pavlovs-cat)
 * [Plant Communicator with the Arduino IoT Bundle ](/tutorials/iot-bundle/plant-communicator)
 * [The Nerd with the Arduino IoT Bundle](/tutorials/iot-bundle/the-nerd)
 

content/hardware/08.kits/maker/iot-bundle/tutorials/the-nerd/content.md

@@ -48,7 +48,7 @@ This tutorial is part of a series of experiments that familiarise you with the A
 * [I Love You Pillow with the Arduino IoT Bundle ](/tutorials/iot-bundle/i-love-you-pillow)
 * [Puzzle Box with Arduino IoT Bundle ](/tutorials/iot-bundle/puzzlebox)
 * [Plant Communicator with the Arduino IoT Bundle ](/tutorials/iot-bundle/plant-communicator)
-* [The Nerd with the Arduino IoT Bundle](/tutorials/iot-bundle/the-nerd)
+* [Pavlov's Cat with the Arduino IoT Bundle](/tutorials/iot-bundle/pavlovs-cat)
 
 ### Circuit
 
@@ -142,7 +142,7 @@ This tutorial is part of a series of experiments that familiarize you with the A
 * [I Love You Pillow with the Arduino IoT Bundle ](/tutorials/iot-bundle/i-love-you-pillow)
 * [Puzzle Box with Arduino IoT Bundle ](/tutorials/iot-bundle/puzzlebox)
 * [Plant Communicator with the Arduino IoT Bundle ](/tutorials/iot-bundle/plant-communicator)
-* [The Nerd with the Arduino IoT Bundle](/tutorials/iot-bundle/the-nerd)
+* [Pavlov's Cat with the Arduino IoT Bundle](/tutorials/iot-bundle/pavlovs-cat)
 
 ## Full Code