add numeric to title for notebook ordering

Author: tylerhutcherson

python-recipes/recommendation-systems/content_filtering.ipynb renamed to python-recipes/recommendation-systems/00_content_filtering.ipynb

@@ -25,7 +25,7 @@
         "For our content filtering recommender we'll measure similarity between movies as semantic similarity of their descriptions and keywords.\n",
         "\n",
         "## Let's Begin!\n",
-        "<a href=\"https://colab.research.google.com/github/redis-developer/redis-ai-resources/blob/main/python-recipes/recomendation-systems/content_filtering.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+        "<a href=\"https://colab.research.google.com/github/redis-developer/redis-ai-resources/blob/main/python-recipes/recomendation-systems/00_content_filtering.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
       ]
     },
     {
@@ -1114,7 +1114,7 @@
       "name": "python",
       "nbconvert_exporter": "python",
       "pygments_lexer": "ipython3",
-      "version": "3.11.9"
+      "version": "3.11.10"
     }
   },
   "nbformat": 4,