change urls

Author: fsx950223

efficientdet/tf2/tutorial.ipynb

@@ -25,11 +25,11 @@
         "\n",
         "\n",
         "<table align=\"left\"><td>\n",
-        "  <a target=\"_blank\"  href=\"https://github.com/google/automl/blob/master/efficientdet/tutorial.ipynb\">\n",
+        "  <a target=\"_blank\"  href=\"https://github.com/google/automl/blob/master/efficientdet/tf2/tutorial.ipynb\">\n",
         "    <img src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" />View source on github\n",
         "  </a>\n",
         "</td><td>\n",
-        "  <a target=\"_blank\"  href=\"https://colab.sandbox.google.com/github/google/automl/blob/master/efficientdet/tutorial.ipynb\">\n",
+        "  <a target=\"_blank\"  href=\"https://colab.sandbox.google.com/github/google/automl/blob/master/efficientdet/tf2/tutorial.ipynb\">\n",
         "    <img width=32px src=\"https://www.tensorflow.org/images/colab_logo_32px.png\" />Run in Google Colab</a>\n",
         "</td></table>"
       ]