fix(docs): Ensure relative links always resolve
Linking to the document _file path_ rather than the document _URL_
ensures that the link resolves regardless of trailing slash config.
More information is at
@@ -6,5 +6,5 @@ sidebar_label: Displays
Displays in ZMK are currently a proof of concept and official support is coming soon.
:::info
-Although ZMK-powered keyboards _are_ capable of utilizing OLED and ePaper displays, the Displays feature is not yet considered production-ready due to an issue where the display remains blank after resuming from [external power cutoff](../behaviors/power#external-power-control). This issue can be tracked on GitHub at [zmkfirmware/zmk #674](https://github.com/zmkfirmware/zmk/issues/674).
+Although ZMK-powered keyboards _are_ capable of utilizing OLED and ePaper displays, the Displays feature is not yet considered production-ready due to an issue where the display remains blank after resuming from [external power cutoff](../behaviors/power.md#external-power-control). This issue can be tracked on GitHub at [zmkfirmware/zmk #674](https://github.com/zmkfirmware/zmk/issues/674).
:::
