update model card README.md

README.md

@@ -1,6 +1,6 @@
 ---
 language:
-- sv-SE
+- sv
 license: apache-2.0
 tags:
 - hf-asr-leaderboard
@@ -20,7 +20,7 @@ model-index:
       type: mozilla-foundation/common_voice_11_0
       config: null
       split: None
-      args: 'config: sv-SE, split: test'
+      args: 'config: sv, split: test'
     metrics:
     - name: Wer
       type: wer