Fix TAGS being generated in the wrong location.

emacs.d/init.el

@@ -105,8 +105,8 @@
   "Create tags file."
   (interactive "DDirectory: ")
   (shell-command
-   (format "\"%s\" -f TAGS -e -R %s"
-           tags-generator (directory-file-name dir-name))))
+   (format "\"%s\" -f %s/TAGS -e -R %s"
+           tags-generator (directory-file-name dir-name) (directory-file-name dir-name))))
 
 (add-to-list 'load-path (expand-file-name "packages" user-emacs-directory))
 (require 'packages)