diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index 7299dc247f..123054bf63 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -822,19 +822,20 @@ function wp_media_upload_handler() {
 }
 
 /**
- * Download an image from the specified URL and attach it to a post.
+ * Downloads an image from the specified URL and attaches it to a post.
  *
  * @since 2.6.0
  * @since 4.2.0 Introduced the `$return` parameter.
  *
- * @param string $file The URL of the image to download
- * @param int $post_id The post ID the media is to be associated with
- * @param string $desc Optional. Description of the image
- * @param string $return Optional. Accepts 'html' (image tag html) or 'src' (URL). Default 'html'.
- * @return string|WP_Error Populated HTML img tag on success
+ * @param string $file    The URL of the image to download.
+ * @param int    $post_id The post ID the media is to be associated with.
+ * @param string $desc    Optional. Description of the image.
+ * @param string $return  Optional. Accepts 'html' (image tag html) or 'src' (URL). Default 'html'.
+ * @return string|WP_Error Populated HTML img tag on success, WP_Error object otherwise.
  */
 function media_sideload_image( $file, $post_id, $desc = null, $return = 'html' ) {
 	if ( ! empty( $file ) ) {
+
 		// Set variables for storage, fix file filename for query strings.
 		preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
 		$file_array = array();
@@ -860,7 +861,7 @@ function media_sideload_image( $file, $post_id, $desc = null, $return = 'html' )
 		$src = wp_get_attachment_url( $id );
 	}
 
-	// Finally check to make sure the file has been saved, then return the HTML.
+	// Finally, check to make sure the file has been saved, then return the HTML.
 	if ( ! empty( $src ) ) {
 		if ( $return === 'src' ) {
 			return $src;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 087667fc80..3ec1a63301 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32351';
+$wp_version = '4.3-alpha-32352';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.