       (sm/comint-print-and-send (sm/julia-process) str)))
 
   (defun sm/julia-run ()
-    "Open an julia buffer."
+    "Open a julia buffer."
     (interactive)
     (let ((default-directory (or (projectile-project-root)
                                  default-directory)))

        (let ((str (format "include(\"%s\")" path)))
          (sm/comint-print-and-send (sm/julia-process) str))))

  (defun sm/julia-send-function ()
    (interactive)
    (save-excursion
      ;; TODO: Handle empty lines in function body.
      (mark-defun)
      (sm/julia-send-region-or-line)))

  (defun sm/julia-doc ()
    (interactive)

             ("C-c C-d a" . sm/julia-apropos)
             ("C-c C-d C-a" . sm/julia-apropos)
             :map julia-mode-map
             ("C-c C-z" . sm/julia-run)
             ("C-c C-a" . sm/julia-activate-project)
             ("C-c C-l" . sm/julia-include-buffer)
             ("C-c C-c" . sm/julia-send-region-or-line)
