scripts/cleanup in rvm-0.1.45 vs scripts/cleanup in rvm-0.1.46

@@ -11,10 +11,10 @@
 cleanup() {
   for cleanup_type in $1; do
     eval "current_path=\"\$rvm_${cleanup_type}_path\""
     if [[ -n "$current_path" && -d "$current_path" && "$current_path" != "/" ]]; then
       $rvm_scripts_path/log "info" "Cleaning up rvm directory '$current_path'"
-      rm -rf "$current_path"/* >/dev/null 2>&1
+      \rm -rf "$current_path"/* >/dev/null 2>&1
     fi
   done; unset cleanup_type current_path
 }
 
 # Exit when there is no argument.