Fix typos found by codespell

Signed-off-by: Stefan Weil <sw@weilnetz.de>

lib/functions/filedir/function.findDirs.php

@@ -27,7 +27,7 @@
  * @param  int $uid the uid which must match the found directories
  * @param  int $gid the gid which must match the found direcotries
  *
- * @return array Array of found valid pathes
+ * @return array Array of found valid paths
  */
 function findDirs($path, $uid, $gid) {
 

lib/functions/filedir/function.makePathfield.php

@@ -18,14 +18,14 @@
  */
 
 /**
- * Returns a valid html tag for the choosen $fieldType for pathes
+ * Returns a valid html tag for the chosen $fieldType for paths
  *
  * @param string  path      The path to start searching in
  * @param integer uid       The uid which must match the found directories
  * @param integer gid       The gid which must match the found direcotries
  * @param string  value     the value for the input-field
  *
- * @return string   The html tag for the choosen $fieldType
+ * @return string   The html tag for the chosen $fieldType
  *
  * @author Martin Burchert  <martin.burchert@syscp.de>
  * @author Manuel Bernhardt <manuel.bernhardt@syscp.de>

lib/functions/froxlor/function.moveCustomerToAdmin.php

@@ -7,7 +7,7 @@
  * @param int $id customer-id
  * @param int $adminid target-admin-id
  *
- * @return true on sucess, error-message on failure
+ * @return true on success, error-message on failure
  */
 function moveCustomerToAdmin($id = 0, $adminid = 0) {
 	if ($id <= 0 || $adminid <= 0) {

lib/functions/phphelpers/function.replace_variables.php

@@ -18,7 +18,7 @@
  */
 
 /**
- * Replaces all occurences of variables defined in the second argument
+ * Replaces all occurrences of variables defined in the second argument
  * in the first argument with their values.
  *
  * @param string The string that should be searched for variables