Fix code styles

Author: taku0

swift-mode-indent.el

@@ -777,15 +777,9 @@ the expression."
            (progn
              (forward-comment (point-max))
              (when (eq (char-after) ?@)
-               (forward-symbol 1)
-               (forward-comment (point-max))
-               (when (eq (char-after) ?\()
-                 (condition-case nil
-                     (forward-list)
-                   (scan-error nil))))
+               (swift-mode:forward-token-simple))
              (point))))))
 
-
 (defun swift-mode:calculate-indent-after-open-curly-brace (offset)
   "Return indentation after open curly braces.
 

swift-mode.el

@@ -52,9 +52,9 @@
     (set-keymap-parent map prog-mode-map)
     (define-key map (kbd "M-j") #'swift-mode:indent-new-comment-line)
     (define-key map (kbd "C-M-j") #'swift-mode:indent-new-comment-line)
-    (define-key map (kbd "C-c C-z") 'swift-mode:run-repl)
-    (define-key map (kbd "C-c C-f") 'swift-mode:send-buffer)
-    (define-key map (kbd "C-c C-r") 'swift-mode:send-region)
+    (define-key map (kbd "C-c C-z") #'swift-mode:run-repl)
+    (define-key map (kbd "C-c C-f") #'swift-mode:send-buffer)
+    (define-key map (kbd "C-c C-r") #'swift-mode:send-region)
     (easy-menu-define swift-menu map "Swift Mode menu"
       `("Swift"
         :help "Swift-specific Features"
@@ -75,7 +75,7 @@
     map)
   "Swift mode key map.")
 
-;;; `foward-sexp-function'
+;;; `forward-sexp-function'
 
 (defun swift-mode:forward-sexp (&optional arg)
   "Move forward/backward a token or list.