rvm-install in rvm-1.0.6

- old
+ new

@@ -381,10 +381,11 @@
 
 for file in rvm rvmsudo rvm-shell rvm-auto-ruby ; do
   [[ -s "$rvm_bin_path/$file" ]] && chmod +x "$rvm_bin_path/$file"
 done; unset file
 printf "\n    Copying manpages into place."
-for man_file in $(ls "$install_source_path/man"); do
+
+for man_file in $(builtin cd "$install_source_path/man" ; find * -type f -maxdepth 0 -print); do
   rm -rf "$rvm_man_path/$man_file"
   cp -R "$install_source_path/man/$man_file" "$rvm_man_path/"
 done
 
 [[ "$upgrade_flag" = 0 ]] && ./scripts/notes