Reorder split names

Reorder split names in the YAML metadata to be aligned with the order in the loading script.
See: https://github.com/huggingface/datasets/issues/5258

README.md

@@ -73,15 +73,15 @@ dataset_info:
           15: E-GEO
           16: S-GEO
   splits:
-  - name: test
-    num_bytes: 1212939
-    num_examples: 1939
   - name: train
     num_bytes: 9859760
     num_examples: 15696
   - name: validation
     num_bytes: 1475216
     num_examples: 2410
+  - name: test
+    num_bytes: 1212939
+    num_examples: 1939
   download_size: 8747760
   dataset_size: 12547915
 - config_name: nynorsk
@@ -137,15 +137,15 @@ dataset_info:
           15: E-GEO
           16: S-GEO
   splits:
-  - name: test
-    num_bytes: 1006733
-    num_examples: 1511
   - name: train
     num_bytes: 9916338
     num_examples: 14174
   - name: validation
     num_bytes: 1257235
     num_examples: 1890
+  - name: test
+    num_bytes: 1006733
+    num_examples: 1511
   download_size: 8484545
   dataset_size: 12180306
 - config_name: samnorsk
@@ -201,15 +201,15 @@ dataset_info:
           15: E-GEO
           16: S-GEO
   splits:
-  - name: test
-    num_bytes: 2219640
-    num_examples: 3450
   - name: train
     num_bytes: 22508485
     num_examples: 34170
   - name: validation
     num_bytes: 2732419
     num_examples: 4300
+  - name: test
+    num_bytes: 2219640
+    num_examples: 3450
   download_size: 19133049
   dataset_size: 27460544
 ---