 
 
 (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)

 V - Variables buffer
 W - Watch buffer

 d - go down frame (with numeric argument goes down that many frames)
 u - go up one frame (with numeric argument goes down that many frames)

 ? - This help text.
"))))

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