Fix small typo.
tree2631b800a1ddfc155c7da75e53f46951df5e65df
lrwxrwxrwx 16 .dir-locals.el -> .dir-settings.el
-rw-r--r-- 75 .dir-settings.el
-rw-r--r-- 772 .gitignore
-rw-r--r-- 178 .gitmodules
drwxr-xr-x - BUGFIXING
drwxr-xr-x - EXPERIMENTAL
-rw-r--r-- 13904 Makefile
-rw-r--r-- 1138 README
-rw-r--r-- 1051 README_DIST
-rw-r--r-- 3300 README_GIT
-rw-r--r-- 11092 README_maintainer
drwxr-xr-x - UTILITIES
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - lisp
-rw-r--r-- 1007 request-assign-future.txt
drwxr-xr-x - testing