diff --git a/RoboFile.php b/RoboFile.php
index 6a8472b6..f4c5ea76 100644
--- a/RoboFile.php
+++ b/RoboFile.php
@@ -54,7 +54,7 @@ class RoboFile extends \Robo\Tasks {
      * arguments to this task as one would to PHPUnit.
      *
      * Robo first tries to use pcov and will fall back first to xdebug then
-     * phpdbg. Neither pcov nor xdebug need to be enabled to be used; they 
+     * phpdbg. Neither pcov nor xdebug need to be enabled to be used; they
      * only need to be present in the extension load path to be used.
     */
     public function coverage(array $args): Result {
diff --git a/tests/cases/Feed/TestException.php b/tests/cases/Feed/TestException.php
index 9fc35747..8cb0f49f 100644
--- a/tests/cases/Feed/TestException.php
+++ b/tests/cases/Feed/TestException.php
@@ -126,7 +126,7 @@ class TestException extends \JKingWeb\Arsse\Test\AbstractTest {
         $specials = [
             401 => "unauthorized",
             403 => "forbidden",
-            404 => "invalidUrl", 
+            404 => "invalidUrl",
             408 => "timeout",
             410 => "invalidUrl",
             414 => "invalidUrl",