added digital input video

Author: swatzy

www/en/modules/ROOT/pages/grove-digital-inputs.adoc

@@ -24,7 +24,7 @@ https://wiki.seeedstudio.com/Grove-Dual-Button/#features[Grove Dual Button]
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 Here is a video that shows the set-up and running of the Dual Button Digital Inputs
 
-video::0-suR8HejsY[youtube]
+video::ViA9pmmxI2Q[youtube]
 
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