Update Travis CI URL

Author: sharkdp

README.md

@@ -1,6 +1,6 @@
 # shell-functools
 
-[![Build Status](https://travis-ci.org/franklingu/shell-functools.svg?branch=master)](https://travis-ci.org/franklingu/shell-functools)
+[![Build Status](https://travis-ci.org/sharkdp/shell-functools.svg?branch=master)](https://travis-ci.org/sharkdp/shell-functools)
 
 *A collection of functional programming tools for the shell.*
 

ft/ft/test_command.py

@@ -4,7 +4,7 @@
 
 def test_add_dynamic_type():
     assert add_dynamic_type("True").fttype == T_BOOL
-    assert add_dynamic_type("-1223").fttype == T_STRING
+    assert add_dynamic_type("-1223").fttype == T_INT
     assert add_dynamic_type("foo\tbar").fttype == T_ARRAY
     assert add_dynamic_type("foo bar").fttype == T_STRING