diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,19 +1,19 @@
 # Corne keyboard
 
-The Corne keyboard is a split keyboard with 3x6 column staggered keys and 3 thumb keys,
-based on [Helix](https://github.com/MakotoKurauchi/helix).
+The Corne keyboard is a split keyboard with 3x6 column staggered keys
+and 3 thumb keys, based on [Helix](https://github.com/MakotoKurauchi/helix).
 Crkbd stands for Corne Keyboard.
 
 ## Lineup
 
 - corne-classic([JP](corne-classic/doc/buildguide_jp.md)/[EN](corne-classic/doc/buildguide_en.md)):
-    Corne for Cherry MX switches
+  Corne for Cherry MX switches
 - corne-cherry([JP](corne-cherry/doc/buildguide_jp.md)) ([tilting, JP](corne-cherry/doc/v2/buildguide_tilting_tenting_plate_jp.md)):
-    Hotswappable Corne for Cherry MX switches by kailh PCB sockets.
+  Hotswappable Corne for Cherry MX switches by kailh PCB sockets.
 - corne-chocolate([JP](corne-chocolate/doc/buildguide_jp.md)/[EN](corne-chocolate/doc/buildguide_en.md)):
-    Hotswappable Corne for Chocolate switches using Kailh PCB hot-swap sockets.
+  Hotswappable Corne for Chocolate switches using Kailh PCB hot-swap sockets.
 - corne-light([JP](corne-light/doc/buildguide_jp.md)):
-    Light-weight Corne (Easy build with a simple PCB).
+  Light-weight Corne (Easy build with a simple PCB).
 
 ## Photos