babel: alter whitespace to fit into 80 columns

	* ob-tangle.el (org-babel-spec-to-string): whitespace changes

	* ob-python.el (org-babel-expand-body:python): whitespace changes

lisp/ob-python.el

@@ -56,7 +56,9 @@
               (car pair)
               (org-babel-python-var-to-python (cdr pair))))
     (nth 1 (or processed-params (org-babel-process-params params))) "\n")
-   "\n" (org-babel-trim body (if org-src-preserve-indentation "[\f\n\r\v]")) "\n"))
+   "\n"
+   (org-babel-trim body (if org-src-preserve-indentation "[\f\n\r\v]"))
+   "\n"))
 
 (defun org-babel-execute:python (body params)
   "Execute a block of Python code with Babel.

lisp/ob-tangle.el

@@ -365,8 +365,12 @@ form
 	(insert-comment
 	 (org-fill-template org-babel-tangle-comment-format-beg link-data)))
       (when org-babel-tangle-pad-newline (insert "\n"))
-      (insert (format "%s\n" (replace-regexp-in-string
-			      "^," "" (org-babel-trim body (if org-src-preserve-indentation "[\f\n\r\v]")))))
+      (insert
+       (format
+	"%s\n"
+	(replace-regexp-in-string
+	 "^," ""
+	 (org-babel-trim body (if org-src-preserve-indentation "[\f\n\r\v]")))))
       (when link-p
 	(insert-comment
 	 (org-fill-template org-babel-tangle-comment-format-end link-data))))))