diff --git a/packages/block-library/src/comment-author-avatar/index.php b/packages/block-library/src/comment-author-avatar/index.php
index 204ec14475fc..2010ce2ed764 100644
--- a/packages/block-library/src/comment-author-avatar/index.php
+++ b/packages/block-library/src/comment-author-avatar/index.php
@@ -29,23 +29,22 @@ function render_block_core_comment_author_avatar( $attributes, $content, $block
 	/**
 	 * We get the spacing attributes and transform the array provided into a string formatted for being applied as a style html tag.
 	 * Good candidate to be moved to a separate function in core.
-	 *
-	**/
-	$spacing_attributes = isset($attributes['style']['spacing']) ? $attributes['style']['spacing'] : null;
-	if ( isset($spacing_attributes) && ! empty( $spacing_attributes ) ) {
-	$spacing_array = array();
-	foreach ( $spacing_attributes as $spacing_attribute_key => $spacing_attribute_value ) {
-		foreach ($spacing_attribute_value as $position_key => $position_value) {
-			$spacing_array[] = $spacing_attribute_key . '-' . $position_key . ': ' . $position_value;
+	*/
+	$spacing_attributes = isset( $attributes['style']['spacing'] ) ? $attributes['style']['spacing'] : null;
+	if ( isset( $spacing_attributes ) && ! empty( $spacing_attributes ) ) {
+		$spacing_array = array();
+		foreach ( $spacing_attributes as $spacing_attribute_key => $spacing_attribute_value ) {
+			foreach ( $spacing_attribute_value as $position_key => $position_value ) {
+				$spacing_array[] = $spacing_attribute_key . '-' . $position_key . ': ' . $position_value;
+			}
 		}
-	}
-	$spacing_string = implode( ';', $spacing_array );
+		$spacing_string = implode( ';', $spacing_array );
 	}
 
-	$width              = isset( $attributes['width'] ) ? $attributes['width'] : 96;
-	$height             = isset( $attributes['height'] ) ? $attributes['height'] : 96;
-	$styles             = isset( $wrapper_attributes['style'] ) ? $wrapper_attributes['style'] : '';
-	$classes            = isset( $wrapper_attributes['class'] ) ? $wrapper_attributes['class'] : '';
+	$width   = isset( $attributes['width'] ) ? $attributes['width'] : 96;
+	$height  = isset( $attributes['height'] ) ? $attributes['height'] : 96;
+	$styles  = isset( $wrapper_attributes['style'] ) ? $wrapper_attributes['style'] : '';
+	$classes = isset( $wrapper_attributes['class'] ) ? $wrapper_attributes['class'] : '';
 
 	/* translators: %s is the Comment Author name */
 	$alt = sprintf( __( '%s Avatar' ), $comment->comment_author );
@@ -62,10 +61,10 @@ function render_block_core_comment_author_avatar( $attributes, $content, $block
 			'class'      => $classes,
 		)
 	);
-	if (isset($spacing_attributes)) {
-		return sprintf('<div style="%1s">%2s</div>', $spacing_string, $avatar_block);
+	if ( isset( $spacing_attributes ) ) {
+		return sprintf( '<div style="%1s">%2s</div>', $spacing_string, $avatar_block );
 	}
-	return sprintf('<div>%1s</div>', $avatar_block);
+	return sprintf( '<div>%1s</div>', $avatar_block );
 }
 
 /**