minor doc update

diff --git a/ex b/ex
index c99cd12abe83a35eb118fc0c622df16fb608f3f7..6391da984a0e13227aacdc5b40a189b8de004c96 100755 (executable)
--- a/ex
+++ b/ex
@@ -15,13 +15,15 @@
 
 ex() {
     local help="Usage: ex [--help] FILE...
-Extract many types of files based on their extensions
+Extract many types of files
 
+Based on their extensions,
 7z bz2 deb gz iso dsc rar rpm tar xz zip sfs & some combinations.
 See source for exact file extensions.
 Note: apt-get install dtrx will do the same for
 most of these types, plus some more, I'm going
 to try it out sometime."
+
     if [[ $1 == --help ]]; then
         echo "$help"
     fi