Update config.json with indentation

config.json

@@ -1 +1,37 @@
-{"spec_version": "1.0", "architecture": "resnet34", "num_classes": 2, "class_names": ["notumor", "tumor"], "patch_size_pixels": 350, "spacing_um_px": 0.25, "transform": [{"name": "Resize", "arguments": {"size": 224}}, {"name": "ToTensor"}, {"name": "Normalize", "arguments": {"mean": [0.7238, 0.5716, 0.6779], "std": [0.112, 0.1459, 0.1089]}}]}
+{
+  "spec_version": "1.0",
+  "architecture": "resnet34",
+  "num_classes": 2,
+  "class_names": [
+    "notumor",
+    "tumor"
+  ],
+  "patch_size_pixels": 350,
+  "spacing_um_px": 0.25,
+  "transform": [
+    {
+      "name": "Resize",
+      "arguments": {
+        "size": 224
+      }
+    },
+    {
+      "name": "ToTensor"
+    },
+    {
+      "name": "Normalize",
+      "arguments": {
+        "mean": [
+          0.7238,
+          0.5716,
+          0.6779
+        ],
+        "std": [
+          0.112,
+          0.1459,
+          0.1089
+        ]
+      }
+    }
+  ]
+}