arangodb 1.4.4

Closes Homebrew/legacy-homebrew#25484.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/arangodb.rb

@@ -2,8 +2,8 @@
 
 class Arangodb < Formula
   homepage 'http://www.arangodb.org/'
-  url 'https://www.arangodb.org/repositories/Source/ArangoDB-1.4.3.tar.gz'
-  sha1 '67abf1cf18dc19c11e3bde41a1fa4792fa4367d4'
+  url 'https://www.arangodb.org/repositories/Source/ArangoDB-1.4.4.tar.gz'
+  sha1 'e4b099a47f384761fc6aeddc003c85d11e33f40f'
 
   head "https://github.com/triAGENS/ArangoDB.git", :branch => 'unstable'
 
@@ -56,7 +56,7 @@ def caveats; <<-EOS.undent
       /usr/local/etc/arangodb/arangod.conf
 
     Start ArangoDB server:
-      unix> /usr/local/sbin/arangod#{suffix}
+      unix> /usr/local/sbin/arangod#{suffix} --log.file -
 
     Start ArangoDB shell client (use empty password):
       unix> /usr/local/bin/arangosh#{suffix}