diff --git a/src/wp-content/themes/twentyfifteen/inc/customizer.php b/src/wp-content/themes/twentyfifteen/inc/customizer.php
index 4e4efa544a..3e48551895 100644
--- a/src/wp-content/themes/twentyfifteen/inc/customizer.php
+++ b/src/wp-content/themes/twentyfifteen/inc/customizer.php
@@ -159,10 +159,10 @@ function twentyfifteen_get_color_scheme() {
 	$color_schemes       = twentyfifteen_get_color_schemes();
 
 	if ( array_key_exists( $color_scheme_option, $color_schemes ) ) {
-        return $color_schemes[ $color_scheme_option ]['colors'];
-    }
+		return $color_schemes[$color_scheme_option]['colors'];
+	}
 
-	return $color_schemes[ 'default' ]['colors'];
+	return $color_schemes['default']['colors'];
 }
 endif; // twentyfifteen_get_color_scheme
 
diff --git a/src/wp-content/themes/twentyfifteen/inc/template-tags.php b/src/wp-content/themes/twentyfifteen/inc/template-tags.php
index a18a441961..56b89c9323 100644
--- a/src/wp-content/themes/twentyfifteen/inc/template-tags.php
+++ b/src/wp-content/themes/twentyfifteen/inc/template-tags.php
@@ -24,7 +24,7 @@ function twentyfifteen_paging_nav() {
 		return;
 	}
 
- 	// Set up paginated links.
+	// Set up paginated links.
 	$links = paginate_links( array(
 		'prev_text'          => esc_html__( 'Previous', 'twentyfifteen' ),
 		'next_text'          => esc_html__( 'Next', 'twentyfifteen' ),
@@ -62,11 +62,11 @@ function twentyfifteen_post_nav() {
 	$prev_class = $next_class = '';
 
 	if ( $previous && has_post_thumbnail( $previous->ID ) ) {
-		$prev_class = " has-post-thumbnail";
+		$prev_class = ' has-post-thumbnail';
 	}
 
 	if ( $next && has_post_thumbnail( $next->ID ) ) {
-		$next_class = " has-post-thumbnail";
+		$next_class = ' has-post-thumbnail';
 	}
 
 	?>
diff --git a/src/wp-content/themes/twentyfifteen/js/keyboard-image-navigation.js b/src/wp-content/themes/twentyfifteen/js/keyboard-image-navigation.js
index 52d7f94380..c61ae5e33a 100644
--- a/src/wp-content/themes/twentyfifteen/js/keyboard-image-navigation.js
+++ b/src/wp-content/themes/twentyfifteen/js/keyboard-image-navigation.js
@@ -15,7 +15,7 @@
 			url = $( '.nav-next a' ).attr( 'href' );
 		}
 
-		if ( url && ( !$( 'textarea, input' ).is( ':focus' ) ) ) {
+		if ( url && ( ! $( 'textarea, input' ).is( ':focus' ) ) ) {
 			window.location = url;
 		}
 	} );