General: Fix some precision alignment formatting warnings.

The WPCS `WordPress.WhiteSpace.PrecisionAlignment` rule throws warnings for a bunch of code that will likely cause issues for `wpcbf`. Fixing these manually beforehand gives us better auto-fixed results later.

See #41057.



git-svn-id: https://develop.svn.wordpress.org/trunk@42228 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/upgrade.php

@@ -884,7 +884,7 @@ function upgrade_160() {
 			$wpdb->update( $wpdb->posts, array(	'post_status' => 'attachment',
 												'post_mime_type' => $object->post_type,
 												'post_type' => ''),
-										 array( 'ID' => $object->ID ) );
+										array( 'ID' => $object->ID ) );
 
 			$meta = get_post_meta($object->ID, 'imagedata', true);
 			if ( ! empty($meta['file']) )
@@ -2249,7 +2249,7 @@ function dbDelta( $queries = '', $execute = true ) {
 
 					// Extract type, name and columns from the definition.
 					preg_match(
-						  '/^'
+						'/^'
 						.   '(?P<index_type>'             // 1) Type of the index.
 						.       'PRIMARY\s+KEY|(?:UNIQUE|FULLTEXT|SPATIAL)\s+(?:KEY|INDEX)|KEY|INDEX'
 						.   ')'
@@ -2288,7 +2288,7 @@ function dbDelta( $queries = '', $execute = true ) {
 					foreach ( $index_columns as $id => &$index_column ) {
 						// Extract column name and number of indexed characters (sub_part).
 						preg_match(
-							  '/'
+							'/'
 							.   '`?'                      // Name can be escaped with a backtick.
 							.       '(?P<column_name>'    // 1) Name of the column.
 							.           '(?:[0-9a-zA-Z$_-]|[\xC2-\xDF][\x80-\xBF])+'