utility in rvm-1.1.2

- old
+ new

@@ -46,11 +46,11 @@
 
     fi
 
   fi
 
-  unset rvm_ruby_strings rvm_head_flag rvm_prior_cc next_token rvm_bin_path rvm_error_message rvm_gems_cache_path rvm_gems_path rvm_gemset_name rvm_interactive_flag rvm_man_path rvm_parse_break rvm_rc_files rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_selfcontained rvm_token rvm_ruby_load_path rvm_path_flag rvm_ruby_require rvm_action rvm_ruby_package_file
+  unset rvm_ruby_strings rvm_head_flag rvm_prior_cc next_token rvm_bin_path rvm_error_message rvm_gems_cache_path rvm_gems_path rvm_gemset_name rvm_interactive_flag rvm_man_path rvm_parse_break rvm_rc_files rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_selfcontained rvm_token rvm_ruby_load_path rvm_path_flag rvm_ruby_require rvm_action rvm_ruby_package_file rvm_ruby_name
 
   [[ ${rvm_dump_environment_flag:-0} -eq 1 ]] && __rvm_dump_environment
 
   return 0
 }
@@ -353,11 +353,11 @@
 
 # Unset ruby-specific variables
 __rvm_unset_ruby_variables()
 {
   # unset rvm_ruby_flag $(env | awk -F= '/^rvm_ruby_/{printf $1" "}')
-  unset rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_ruby_load_path rvm_ruby_require rvm_head_flag rvm_ruby_package_file rvm_ruby_configure
+  unset rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_ruby_load_path rvm_ruby_require rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name
 }
 
 # TODO: Should be able to...
 #   Unset both rvm variables as well as ruby-specific variables
 # Preserve gemset if 'rvm_sticky' is set
@@ -641,11 +641,11 @@
     fi
 
   done
 
   # Go back to a clean state.
-  __rvm_become "system"
+  __rvm_use_system
 
   __rvm_unset_ruby_variables
 
   configs=(system_ruby system_gem_path system_user_gem_path)
 
@@ -765,10 +765,10 @@
 
     # TODO:
     if [[ ${rvm_head_flag:-0} -eq 1 || ${rvm_self_flag:-0} -eq 1 \
       || "update" = "${rvm_action:-""}" || ${rvm_update_flag:-0} -eq 1 ]] ; then
     "$rvm_path/scripts/log" "warn" \
-        "'rvm update --head' is depreciated, use 'rvm get head' instead"
+        "'rvm update --head' is deprecated, use 'rvm get head' instead"
       "$rvm_path/scripts/get" head
     fi
 
     if [[ ${rvm_bin_flag:-0} -eq 1 ]] ; then
       __rvm_bin_scripts