Index: wp-includes/css/media-views.css
===================================================================
--- src/wp-includes/css/media-views.css	(revision 40289)
+++ src/wp-includes/css/media-views.css	(working copy)
@@ -2377,7 +2377,7 @@
 		text-align: inherit;
 		min-height: 16px;
 		margin: 0;
-		padding: 8px 2px 0;
+		padding: 8px 1px 0;
 	}

 	.media-sidebar .setting .value,
Index: src/wp-includes/media-template.php
===================================================================
--- wp-includes/media-template.php	(revision 40289)
+++ wp-includes/media-template.php	(working copy)
@@ -406,8 +406,7 @@
 					<textarea {{ maybeReadOnly }}>{{ data.description }}</textarea>
 				</label>
 				<label class="setting">
-					<span class="name"><?php _e( 'Uploaded By' ); ?></span>
-					<span class="value">{{ data.authorName }}</span>
+					<span class="name"><?php _e( 'Uploaded By' ); ?></span><span class="value">{{ data.authorName }}</span>
 				</label>
 				<# if ( data.uploadedToTitle ) { #>
 					<label class="setting">