Add missing file pattern to clean target
treed72d3e4bb6f5ce8df6e254a7160d28558c9d16ea
-rw-r--r-- 198 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 1563 Makefile.am
-rw-r--r-- 1336 README
-rw-r--r-- 21239 VERSION
drwxr-xr-x - config
-rw-r--r-- 6619 configure.ac
drwxr-xr-x - doc
drwxr-xr-x - edit
drwxr-xr-x - examples
drwxr-xr-x - m4
drwxr-xr-x - resources
drwxr-xr-x - source
drwxr-xr-x - test
drwxr-xr-x - tools
-rwxr-xr-x 1559 version_test.sh