diff -u modules/simpletest/tests/system_test.module modules/simpletest/tests/system_test.module
--- modules/simpletest/tests/system_test.module	7 Oct 2010 18:57:50 -0000
+++ modules/simpletest/tests/system_test.module	7 Oct 2010 19:50:30 -0000
@@ -318,7 +318,7 @@
 }
 
 /**
- * Implements hook_filestransfer_info().
+ * Implements hook_filetransfer_info().
  */
 function system_test_filetransfer_info() {
   return array(
diff -u modules/system/system.filetransfer.inc modules/system/system.filetransfer.inc
--- modules/system/system.filetransfer.inc	7 Oct 2010 18:57:50 -0000
+++ modules/system/system.filetransfer.inc	7 Oct 2010 19:50:54 -0000
@@ -30,7 +30,7 @@
 }
 
 /**
- * Returns the form to configure the FileTransfer class for FTP
+ * Returns the form to configure the FileTransfer class for FTP.
  */
 function system_filetransfer_settings_form_ftp() {
   $form = _system_filetransfer_settings_form_common();
@@ -39,7 +39,7 @@
 }
 
 /**
- * Returns the form to configure the FileTransfer class for SSH
+ * Returns the form to configure the FileTransfer class for SSH.
  */
 function system_filetransfer_settings_form_ssh() {
   $form = _system_filetransfer_settings_form_common();
@@ -48,7 +48,7 @@
 }
 
 /**
- * Helper function because SSH and FTP backends share the same elements
+ * Helper function because SSH and FTP backends share the same elements.
  */
 function _system_filetransfer_settings_form_common() {
   $form['username'] = array(