[no ci] minor edit

examples/text/generative_ai_example.ipynb

@@ -16,7 +16,7 @@
    "source": [
     "## Generative AI with *ktrain*\n",
     "\n",
-    "*ktrain* supports a Generative AI module that is currently based on an instruction-fine-tuned version of GPT-J. Think of it as a lightweight version of ChatGPT that can be run locally on your own machine. As a smaller model, it will not perform as well as GPT-4, ChatGPT, etc.  However, since it does not communicate with external APIs like OpenAI, it can be used with non-public data.\n",
+    "*ktrain* supports a Generative AI module that is currently based on an instruction-fine-tuned version of GPT-J trained on NLP Cloud. Think of it as a lightweight version of ChatGPT that can be run locally on your own machine. As a smaller model, it will not perform as well as GPT-4, ChatGPT, etc.  However, since it does not communicate with external APIs like OpenAI, it can be used with non-public data.\n",
     "\n",
     "The model requires a GPU with at least 16GB of GPU memory or VRAM.  If you have less than this, you can use a CPU (provided it has at least 16GB of RAM), but output will be generated very slowly (depending on the number of CPU cores).  We will use a CPU in this example, but you should either omit the `device` parameter or explicitly supply `device=cuda` if you have a GPU with at least 16GB of GPU memory."
    ]