fix: replace tabs with spaces in JSON template (#888)

* fix: replace tabs with spaces in JSON template

* fix: replace tabs with spaces in JSON template

notebooks/official/matching_engine/intro-swivel.ipynb

@@ -214,7 +214,7 @@
         "if not os.getenv(\"IS_TESTING\"):\n",
         "    # Automatically restart kernel after installs\n",
         "    import IPython\n",
-        "    \n",
+        "\n",
         "    app = IPython.Application.instance()\n",
         "    app.kernel.do_shutdown(True)"
       ]
@@ -675,6 +675,18 @@
         "!./swivel_template_configuration.sh -pipeline_suffix {YOUR_PIPELINE_SUFFIX} -project_number {PROJECT_NUMBER} -project_id {PROJECT_ID} -machine_type {MACHINE_TYPE} -accelerator_count {ACCELERATOR_COUNT} -accelerator_type {ACCELERATOR_TYPE} -pipeline_root {BUCKET}"
       ]
     },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "1cacea95d68c"
+      },
+      "outputs": [],
+      "source": [
+        "! sed \"s:\\t:    :g\" swivel_pipeline_basic.json >tmp.json\n",
+        "! mv tmp.json swivel_pipeline_basic.json"
+      ]
+    },
     {
       "cell_type": "markdown",
       "metadata": {
@@ -765,19 +777,15 @@
         "# Instantiate PipelineJob object\n",
         "pl = aiplatform.PipelineJob(\n",
         "    display_name=YOUR_PIPELINE_SUFFIX,\n",
-        "\n",
         "    # Whether or not to enable caching\n",
         "    # True = always cache pipeline step result\n",
         "    # False = never cache pipeline step result\n",
         "    # None = defer to cache option for each pipeline component in the pipeline definition\n",
         "    enable_caching=False,\n",
-        "\n",
         "    # Local or GCS path to a compiled pipeline definition\n",
         "    template_path=\"swivel_pipeline_basic.json\",\n",
-        "\n",
         "    # Dictionary containing input parameters for your pipeline\n",
         "    parameter_values=PARAMETER_VALUES,\n",
-        "\n",
         "    # GCS path to act as the pipeline root\n",
         "    pipeline_root=PIPELINE_ROOT,\n",
         ")\n",