form elements mobile fixes

src/pages/_includes/forms/form-elements-4.html

@@ -18,8 +18,7 @@
 	<label class="form-label">Buttons group with dropdown</label>
 	<div class="btn-group w-100">
 		<button type="button" class="btn">Option 1</button>
-		<button type="button" class="btn">Option 2</button>
-		<button type="button" class="btn btn-primary">Option 3</button>
+		<button type="button" class="btn btn-primary">Option 2</button>
 		<div class="btn-group" role="group">
 			<button id="btnGroupDrop1" type="button" class="btn dropdown-toggle" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
 				Other