From 625e7bab1253c6b0ff11f6d066c754be1695065c Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Wed, 5 Nov 2014 20:09:33 -0600
Subject: update help output to include available tasks

---
 src/relx.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/relx.erl b/src/relx.erl
index 25f3220..ddfcf94 100644
--- a/src/relx.erl
+++ b/src/relx.erl
@@ -298,7 +298,8 @@ run_provider(_ProviderName, Error) ->
 
 -spec usage() -> ok.
 usage() ->
-    getopt:usage(opt_spec_list(), "relx", "[*release-specification-file*]").
+    getopt:usage(opt_spec_list(), "relx", "[<task>]"),
+    io:format("Several tasks are available:~n~nrelease\t\tCreate release.~nrelup\t\tGenerate a release upgrade.~ntar\t\tCreate tarball archive of a release.~n~n").
 
 -spec report_error(rlx_state:t(), error()) -> none() | error().
 report_error(State, Error) ->
-- 
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