scripts/cli in rvm-0.0.78 vs scripts/cli in rvm-0.0.79

@@ -133,11 +133,11 @@
       benchmark|bench)
         rvm_action="benchmark"
       ;;
 
       specs|tests)
-        rvm_action="do"
-        rvm_ruby_args="rake $rvm_token"
+        rvm_action="rake"
+        rvm_ruby_args="$(echo $rvm_token | sed 's/s$//')"
       ;;
 
       -v|--version)
         if [[ -z "$1" ]] ; then
           rvm_action="version"