Fix URLs

Author: apolinario

diffusers/stable_diffusion_textual_inversion_library_navigator.ipynb

@@ -23,7 +23,7 @@
       "source": [
         "# Stable Diffusion Textual Inversion - Concept Library navigation and usage\n",
         "\n",
-        "Navigate through the [public library of concepts](#) and use Stable Diffusion with custom concepts. 🤗 Hugging Face [🧨 Diffusers library](https://github.com/huggingface/diffusers). \n",
+        "Navigate through the [public library of concepts](https://huggingface.co/sd-concepts-library) and use Stable Diffusion with custom concepts. 🤗 Hugging Face [🧨 Diffusers library](https://github.com/huggingface/diffusers). \n",
         "\n",
         "![Textual Inversion example](https://textual-inversion.github.io/static/images/editing/colorful_teapot.JPG)\n",
         "_By using just 3-5 images new concepts can be taught to Stable Diffusion and the model personalized on your own images_ \n",
@@ -185,7 +185,7 @@
       },
       "outputs": [],
       "source": [
-        "#@title Run the app\n",
+        "#@title Run the app to navigate around [the Library](https://huggingface.co/sd-concepts-library)\n",
         "#@markdown Click the `Running on public URL:` result to run the Gradio app\n",
         "\n",
         "SELECT_LABEL = \"Select concept\"\n",