diff --git a/core/modules/system/system.install b/core/modules/system/system.install
index 4077ecb..a397009 100644
--- a/core/modules/system/system.install
+++ b/core/modules/system/system.install
@@ -633,11 +633,11 @@ function system_requirements($phase) {
     }
   }
 
-  // Check whether xdebug.max_nesting_level is below 256 since if so, will cause issues
+  // Check if xdebug.max_nesting_level is below 256, as that will cause issues.
   // @see https://www.drupal.org/node/2393531
   if (extension_loaded('xdebug') && ini_get('xdebug.max_nesting_level') < 256) {
 
-    // Report on where correct ini file is to user
+    // Report on where correct ini file is to user.
     $ini_location = false;
     $ini_scanned_files = php_ini_scanned_files();
     if ($ini_scanned_files !== false) {