 
 
 (defun rdebug--setup-secondary-window-help-buffer (buf comint-buffer)
-  (rdebug-debug-enter "rdebug--setup-secondary-window-help-bufferr"
+  (rdebug-debug-enter "rdebug--setup-secondary-window-help-buffer"
     (with-current-buffer buf
       (rdebug-secondary-window-help-mode)
       (set (make-local-variable 'gud-comint-buffer) comint-buffer)

                        state rdebug-window-configuration-state)
  (when (not (eq state rdebug-window-configuration-state))
    ;; Save the previous state.
    (cond ((eq rdebug-window-configuration-state 'debugger)
           (setq rdebug-debugger-window-configuration
                 (current-window-configuration)))
          ((eq rdebug-window-configuration-state 'original)

    (unless dont-restore
      ;; Switch to the saved state,
      (cond
       ((not (eq state 'original))
        (if rdebug-debugger-window-configuration
            (set-window-configuration rdebug-debugger-window-configuration)))
       ((eq state 'original)
