Update digital-inputs-nav.adoc

OlivierJourdan · web-flow · commit d47c2f89e682 · 2026-02-24T11:31:13.000+01:00
diff --git a/www/en/modules/ROOT/pages/digital-inputs-nav.adoc b/www/en/modules/ROOT/pages/digital-inputs-nav.adoc
@@ -1,11 +1,10 @@
 = Grove Digital Inputs
 :page-toclevels: 1
 
-.Overview
-:page-toclevels: 2
-****
+== Overview
+
 A digital input can be thought of as the reading from a button, a switch or a digital sensor. These examples use the GPIO Pins [D16,D17],[D18,D19],[D20,D21] that correspond to connectors D16,D18 and D20 on the grove hat.
 
 image::GroveDigitalConnectionsPico.png[]
 
-* xref:grove-digital-inputs.adoc[Grove Digital Inputs]
+* xref:grove-digital-inputs.adoc[Grove Digital Inputs]
