scripts/base in rvm-1.0.1 vs scripts/base in rvm-1.0.2

@@ -3,10 +3,10 @@
 
 # Load the general scripts.
 # Use rvm_base_except="" to override the except.
 for script_name in initialize utility selector; do
   if echo "$rvm_base_except" | \grep -vq "$script_name" ; then
-    source $rvm_scripts_path/$script_name
+    source "$rvm_scripts_path"/$script_name
   fi
 done; unset script_name rvm_base_except
 
 # Setup hooks etc.
 __rvm_inherit_trace_flag