Indent

global.org

@@ -927,17 +927,20 @@
         "Add the pair of delimiters given in delim at the ends of the
         region if it is activated"
         (interactive "cBegin delimiter: \ncEnd delimiter: \nr")
-	(if (use-region-p)
+        (if (region-active-p)
             (progn
               (save-excursion
-	      (goto-char r-end) (insert delim-end)
-	      (goto-char r-begin) (insert delim-begin)))
+                (goto-char r-end)
+                (insert delim-end)
+                (goto-char r-begin)
+                (insert delim-begin)))
           (progn
             (save-excursion
               (insert delim-end))
             (insert delim-begin))))
     #+END_SRC
-    This reimplements =TeX-insert-braces= to work with negative argument
+    The following re-implements =TeX-insert-braces= to work with
+    negative argument
     #+BEGIN_SRC emacs-lisp
       (defun TeX-insert-braces (arg)
          "Make a pair of braces around next ARG sexps and leave point inside.