Fix typos

Copyright-paperwork-exempt: Yes

TODO

@@ -25,7 +25,7 @@ Suggestions for improving GNU tar.
   It would be useful to be able to use '--remove-files' with '--diff',
   to remove all files that compare successfully, when verifying a backup.
 
-* Add tests for the new functonality.
+* Add tests for the new functionality.
 
 * Consider this:
 

doc/tar.texi

@@ -4973,7 +4973,7 @@ Books, ISBN 1-56884-203-1.}.  The two most common errors are:
 
 @enumerate
 @item
-Mistakingly using @code{create} instead of @code{extract}, when the
+Mistakenly using @code{create} instead of @code{extract}, when the
 intent was to extract the full contents of an archive.  This error
 is likely: keys @kbd{c} and @kbd{x} are right next to each other on
 the QWERTY keyboard.  Instead of being unpacked, the archive then

lib/xattr-at.h

@@ -51,7 +51,7 @@ int lsetxattrat (int dir_fd, const char *path, const char *name,
                  const void *value, size_t size, int flags);
 
 /* dir-fd-relative getxattr.  Operation gets the VALUE of the extended
-   attribute idenfified by NAME and associated with the given PATH in the
+   attribute identified by NAME and associated with the given PATH in the
    filesystem relatively to directory identified by DIR_FD.  For more info
    about all parameters see the getxattr(2) manpage. */
 ssize_t getxattrat (int dir_fd, const char *path, const char *name,

src/tar.c

@@ -472,7 +472,7 @@ The version control may be set with --backup or VERSION_CONTROL, values are:\n\n
    -n may become available in the future.
 */
 
-/* Option group idenitfiers help in sorting options by category: */
+/* Option group identifiers help in sorting options by category: */
 enum
   {
     GRH_COMMAND,

tests/star/README

@@ -45,7 +45,7 @@ format.
 
 * pax-big-10g.at
 
-Requires pax-big-10g.tar.bz2. It tests handling pax (POSIX.1-2001) archves
+Requires pax-big-10g.tar.bz2. It tests handling pax (POSIX.1-2001) archives
 containing very large files (in this case -- 10 GB).
 
 * quicktest.sh