Whitespace fixes

lib/Db/AbstractStatement.php

@@ -71,7 +71,7 @@ abstract class AbstractStatement implements Statement {
     }
 
     protected function bindValues(array $values): bool {
-         // recursively flatten any arrays, which may be provided for SET or IN() clauses
+        // recursively flatten any arrays, which may be provided for SET or IN() clauses
         $values = ValueInfo::flatten($values);
         foreach ($values as $a => $value) {
             if (array_key_exists($a, $this->types)) {

lib/Misc/URL.php

@@ -145,7 +145,7 @@ class URL {
     }
 
     /** Appends data to a URL's query component
-     * 
+     *
      * @param string $url The input URL
      * @param string $data The data to append. This should already be escaped where necessary and not start with any delimiter
      * @param string $glue The query subcomponent delimiter, usually "&". If the URL has no query, "?" will be prepended instead

tests/cases/Misc/TestValueInfo.php

@@ -642,7 +642,7 @@ class TestValueInfo extends \JKingWeb\Arsse\Test\AbstractTest {
 
     public function testFlattenArray() {
         $arr = [1, [2, 3, [4, 5]], 6, [[7, 8], 9, 10]];
-        $exp = range(1,10);
+        $exp = range(1, 10);
         $this->assertSame($exp, I::flatten($arr));
     }
 }

tests/lib/AbstractTest.php

@@ -74,7 +74,7 @@ abstract class AbstractTest extends \PHPUnit\Framework\TestCase {
         if (isset($params)) {
             if (is_array($params)) {
                 $params = implode("&", array_map(function($v, $k) {
-                    return rawurlencode($k).(isset($v) ? "=".rawurlencode($v) : ""); 
+                    return rawurlencode($k).(isset($v) ? "=".rawurlencode($v) : "");
                 }, $params, array_keys($params)));
             }
             $url = URL::queryAppend($url, (string) $params);
@@ -90,7 +90,7 @@ abstract class AbstractTest extends \PHPUnit\Framework\TestCase {
             if (is_string($body) && in_array(strtolower($type), ["", "application/x-www-form-urlencoded"])) {
                 parse_str($body, $parsedBody);
             } elseif (!is_string($body) && in_array(strtolower($type), ["application/json", "text/json"])) {
-                $body = json_encode($body, \JSON_UNESCAPED_SLASHES | \JSON_UNESCAPED_UNICODE);   
+                $body = json_encode($body, \JSON_UNESCAPED_SLASHES | \JSON_UNESCAPED_UNICODE);
             } elseif (!is_string($body) && in_array(strtolower($type), ["", "application/x-www-form-urlencoded"])) {
                 $parsedBody = $body;
                 $body = http_build_query($body, "a", "&");