Fix default config

README.md

@@ -2,21 +2,22 @@
 license: agpl-3.0
 configs:
 - config_name: asciiart
+  default: true
   data_files:
   - split: train
     path: "asciiart/train/*.parquet"
 - config_name: copypasta
-  default: true
+  default: false
   data_files:
   - split: train
     path: "copypasta/train/*.parquet"
 - config_name: graffiti
-  default: true
+  default: false
   data_files:
   - split: train
     path: "graffiti/train/*.parquet"
 # - config_name: images
-#   default: true
+#   default: false
 #   data_files:
 #   - split: train
 #     path: "images/train/*.parquet"
@@ -30,7 +31,7 @@ Collection of ASCII art from various sources:
 
 - `asciiart`: made by independent artists, listed on [asciiart.eu][source-asciiart]
 - `copypasta`: common twitch emotes, listed on [twitchquotes.com][source-twitchquotes]
-- `graffiti`: text samples styled using various ASCII art fonts (soon)
+- `graffiti`: text samples styled using various ASCII art fonts
 - `images`: image conversion using tools, on text-to-image datasets (soon)
 
 ## Metadata