diff --git a/docs/docs/development/hardware-metadata-files/hardware-metadata-files.mdx b/docs/docs/development/hardware-metadata-files/hardware-metadata-files.mdx
index 0e3c804b..fa869eff 100644
--- a/docs/docs/development/hardware-metadata-files/hardware-metadata-files.mdx
+++ b/docs/docs/development/hardware-metadata-files/hardware-metadata-files.mdx
@@ -268,7 +268,7 @@ node_labels:
   spi: pro_micro_spi
   uart: pro_micro_serial
 design_guideline: |
-  ZMK uses the blue color coded "Arduino" pin names to generate devicetree node references. 
+  ZMK uses the blue color coded "Arduino" pin names to generate devicetree node references.
   For example, to refer to the pin labeled `0` in the diagram, use `&pro_micro 0` in the devicetree files.
 ```