help: fix display of external commands
treef63194ee84034e6a08893cbcec47883f46e05ce9
-rw-r--r-- 335 .gitignore
-rw-r--r-- 432 .travis.yml
-rw-r--r-- 17991 COPYING
-rw-r--r-- 4531 INSTALL.adoc
-rw-r--r-- 9550 Makefile
-rw-r--r-- 27652 NEWS.adoc
-rw-r--r-- 1452 README.adoc
-rw-r--r-- 2408 acinclude.m4
-rwxr-xr-x 498 autogen.sh
drwxr-xr-x - compat
-rw-r--r-- 607 config.make.in
-rw-r--r-- 1205 configure.ac
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - include
drwxr-xr-x - src
drwxr-xr-x - test
-rw-r--r-- 10826 tigrc
drwxr-xr-x - tools