Tweak script-fu-mode config headings a lil bit

config.org

@@ -1200,7 +1200,7 @@
    I should probably extract this and make a standalone package out of
    it and stick it on Melpa at some point.
 
-*** REPL Mode
+*** REPL
     The Script-Fu server request format is very simple:
 
     | Bytes | Description                                   |
@@ -1255,7 +1255,7 @@
 
     The response format is similarly simple:
 
-    | Bytes | Content                                 |
+    | Bytes | Description                             |
     |-------+-----------------------------------------|
     |     0 | 'G' magic byte (47h)                    |
     |     1 | Status code -- 0 on success, 1 on error |
@@ -1321,7 +1321,7 @@
           buffer))
     #+end_src
 
-*** Code Editing Mode
+*** Code Editing
     With the client stuff done, we can define the code editing mode:
 
     #+begin_src emacs-lisp