babel: whitespace alteration

	* ob-sh.el (org-babel-expand-body:sh): align code

lisp/ob-sh.el

@@ -51,12 +51,12 @@ This will be passed to  `shell-command-on-region'")
   (let ((vars (nth 1 (or processed-params (org-babel-process-params params))))
         (sep (cdr (assoc :separator params))))
     (concat
-   (mapconcat ;; define any variables
-    (lambda (pair)
-      (format "%s=%s"
-              (car pair)
-              (org-babel-sh-var-to-sh (cdr pair) sep)))
-    vars "\n") "\n" body "\n\n")))
+     (mapconcat ;; define any variables
+      (lambda (pair)
+	(format "%s=%s"
+		(car pair)
+		(org-babel-sh-var-to-sh (cdr pair) sep)))
+      vars "\n") "\n" body "\n\n")))
 
 (defun org-babel-execute:sh (body params)
   "Execute a block of Shell commands with Babel.