Fix few typos.
treee7e9758423da854d6c5c656d4a4ed53d28bac7d3
-rw-r--r-- 756 .gitignore
-rw-r--r-- 6686 COPYRIGHT
-rw-r--r-- 8307 Makefile
-rw-r--r-- 41721 Makefile.inc1
-rw-r--r-- 748 Makefile.ssh.common
-rw-r--r-- 139562 Makefile_upgrade.inc
-rw-r--r-- 2401 README
-rw-r--r-- 32943 UPDATING
drwxr-xr-x - bin
drwxr-xr-x - contrib
drwxr-xr-x - crypto
drwxr-xr-x - doc
drwxr-xr-x - etc
drwxr-xr-x - games
drwxr-xr-x - gnu
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - llvm_clang
drwxr-xr-x - nrelease
drwxr-xr-x - sbin
drwxr-xr-x - share
drwxr-xr-x - sys
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - usr.bin
drwxr-xr-x - usr.sbin