fix links

site/ko/tfx/tutorials/tfx/CSV_Downloader_Component.ipynb

@@ -48,7 +48,7 @@
       },
       "source": [
         "<div class=\"devsite-table-wrapper\"><table class=\"tfo-notebook-buttons\" align=\"left\">\n",
-        "<td><a target=\"_blank\" href=\"https://www.tensorflow.org/tfx/tutorials/tfx/penguin_simple\"> <img src=\"https://www.tensorflow.org/images/tf_logo_32px.png\">TensorFlow.org에서 보기</a></td>\n",
+        "<td><a target=\"_blank\" href=\"https://www.tensorflow.org/tfx/tutorials/tfx/CSV_Downloader_Component\"> <img src=\"https://www.tensorflow.org/images/tf_logo_32px.png\">TensorFlow.org에서 보기</a></td>\n",
         "<td><a target=\"_blank\" href=\"https://colab.research.google.com/github/tensorflow/docs-l10n/blob/master/site/ko/tfx/tutorials/tfx/CSV_Downloader_Component.ipynb\"> <img src=\"https://www.tensorflow.org/images/colab_logo_32px.png\">Google Colab에서 실행하기</a></td>\n",
         "<td><a target=\"_blank\" href=\"https://github.com/tensorflow/docs-l10n/blob/master/site/ko/tfx/tutorials/tfx/CSV_Downloader_Component.ipynb\"> <img width=\"32px\" src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\">GitHub에서 소스 보기</a></td>\n",
         "<td><a href=\"https://storage.googleapis.com/tensorflow_docs/docs-l10n/site/ko/tfx/tutorials/tfx/CSV_Downloader_Component.ipynb\"><img src=\"https://www.tensorflow.org/images/download_logo_32px.png\">노트북 다운로드하기</a></td>\n",