selector in rvm-0.0.77

- old
+ new

@@ -1,5 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # __rvm_select implementation version patch_level
 __rvm_select() {
   if [[ -z "$rvm_ruby_string" ]] ; then
     rvm_ruby_string="${rvm_ruby_interpreter}"