scripts/hook in rvm-1.0.9 vs scripts/hook in rvm-1.0.10

@@ -1,14 +1,23 @@
 #!/usr/bin/env bash
 
 declare rvm_verbose_flag=${rvm_verbose_flag:-0}
+
 declare rvm_hook=${rvm_hook:-""}
 
 if [[ -n "$rvm_hook" ]] ; then
+
   if [[ -s "$rvm_path/hooks/$rvm_hook" ]] ; then
+
     if [[ ${rvm_verbose_flag:-0} -gt 0 || ${rvm_debug_flag:-0} -gt 0 ]] ; then
+
       "$rvm_path/scripts/log" "info" "running hook $rvm_hook"
+
     fi
+
     source "$rvm_path/hooks/$rvm_hook"
+
   fi
+
 fi
+
 unset rvm_hook