From 7a9539042fad33774c3fa9a8c9ccaed6f3b706a2 Mon Sep 17 00:00:00 2001
From: RX14 <chris@rx14.co.uk>
Date: Tue, 18 Sep 2018 16:59:47 +0100
Subject: [PATCH] Improve Process.exec docs

---
 src/process.cr | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/process.cr b/src/process.cr
index 87b1219faf1e..e232ece02dce 100644
--- a/src/process.cr
+++ b/src/process.cr
@@ -186,12 +186,7 @@ class Process
     end
   end
 
-  # Replaces the current process with a new one.
-  #
-  # The possible values for *input*, *output* and *error* are:
-  # * `false`: no `IO` (`/dev/null`)
-  # * `true`: inherit from parent
-  # * `IO`: use the given `IO`
+  # Replaces the current process with a new one. This function never returns.
   def self.exec(command : String, args = nil, env : Env = nil, clear_env : Bool = false, shell : Bool = false,
                 input : ExecStdio = Redirect::Inherit, output : ExecStdio = Redirect::Inherit, error : ExecStdio = Redirect::Inherit, chdir : String? = nil)
     command, args = prepare_args(command, args, shell)