monitor in rvm-0.1.46

- old
+ new

@@ -25,10 +25,10 @@
   fi
 }
 
 update_timestamp() {
   if [[ -d "${1}/" ]] ; then
-    touch "$rvm_path/${$}_${1}_timestamp"
+    \touch "$rvm_path/${$}_${1}_timestamp"
     eval "${1}_timestamp=\$(timestamp \"$rvm_path/${$}_${1}_timestamp\")"
   fi
 }
 
 update_timestamp "test"