[pass] Change 45 → $CLIP_TIME in dialog text

[Allan Odgaard]

--- platform.sh (saved version)
+++ (current document)
@@ -12,7 +12,7 @@
 		[[ $now != $(echo -n "$1" | openssl base64) ]] && before="$now"
 		echo "$before" | openssl base64 -d | pbcopy
 	) 2>/dev/null & disown
-	echo "Copied $2 to clipboard. Will clear in 45 seconds."
+	echo "Copied $2 to clipboard. Will clear in $CLIP_TIME seconds."
 }
 
 tmpdir() {