Fix some typos.
tree9ccf322b6f56acfd6c33658b84d6173ed9afe623
-rw-r--r-- 660 .gitignore
drwxr-xr-x - BUGFIXING
-rw-r--r-- 134378 ChangeLog
drwxr-xr-x - EXPERIMENTAL
-rw-r--r-- 8763 Makefile
drwxr-xr-x - ORGWEBPAGE
-rw-r--r-- 1474 README
-rw-r--r-- 1307 README_DIST
-rw-r--r-- 3475 README_GIT
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 - xemacs