Merge pull request #2 from camjackson/master

Add remarks on shell globbing to readme

Author: c4milo

README.md

@@ -7,14 +7,15 @@ Yet another Github release command line tool. This one, though, is much more min
 Github command line release tool.
 
 Usage:
-	github-release <user/repo> <tag> <branch> <description> <files>
+	github-release <user/repo> <tag> <branch> <description> "<files>"
 
 Parameters:
 	<user/repo>: Github user and repository
 	<tag>: Used to created the release. It is also used as the release's name
 	<branch>: Reference from where to create the provided <tag>, if it does not exist
 	<description>: The release description
 	<files>: Glob pattern describing the list of files to include in the release
+	Make sure you enclose it in quotes to avoid the shell expanding the glob pattern.
 
 Options:
 	-version: Displays version