Add GLIGEN model link to colab.

notebooks/comfyui_colab.ipynb

@@ -138,6 +138,11 @@
         "# Controlnet Preprocessor nodes by Fannovel16\n",
         "#!cd custom_nodes && git clone https://github.com/Fannovel16/comfy_controlnet_preprocessors; cd comfy_controlnet_preprocessors && python install.py\n",
         "\n",
+        "\n",
+        "# GLIGEN\n",
+        "#!wget -c https://huggingface.co/comfyanonymous/GLIGEN_pruned_safetensors/resolve/main/gligen_sd14_textbox_pruned_fp16.safetensors -P ./models/gligen/\n",
+        "\n",
+        "\n",
         "# ESRGAN upscale model\n",
         "#!wget -c https://huggingface.co/sberbank-ai/Real-ESRGAN/resolve/main/RealESRGAN_x2.pth -P ./models/upscale_models/\n",
         "#!wget -c https://huggingface.co/sberbank-ai/Real-ESRGAN/resolve/main/RealESRGAN_x4.pth -P ./models/upscale_models/\n",