Rename [store_relative_dir] to [store_relative_direction]

RELEASE_NOTES

@@ -261,7 +261,7 @@ Additionally, you can use "log-debug=scripting/lua" at command line, and all lua
 [*] [elseif] inside [if] simplifies wml program flow.
 [*] [do_command] allows to execute attacks, moves, recalls, recruits .. from wml having the same effect as if a player had ordered them.
 [*] [put_to_recall_list]
-[*] [store_relative_dir]
+[*] [store_relative_direction]
 [*] [remove_event]
 [/list]
 [/section]

src/game_events/action_wml.cpp

@@ -1456,21 +1456,21 @@ WML_HANDLER_FUNCTION(sound_source, /*event_info*/, cfg)
 	}
 }
 
-/// Store the relative direction from one hex to antoher in a WML variable.
+/// Store the relative direction from one hex to another in a WML variable.
 /// This is mainly useful as a diagnostic tool, but could be useful
 /// for some kind of scenario.
-WML_HANDLER_FUNCTION(store_relative_dir, /*event_info*/, cfg)
+WML_HANDLER_FUNCTION(store_relative_direction, /*event_info*/, cfg)
 {
 	if (!cfg.child("source")) {
-		WRN_NG << "No source in [store_relative_dir]" << std::endl;
+		WRN_NG << "No source in [store_relative_direction]" << std::endl;
 		return;
 	}
 	if (!cfg.child("destination")) {
-		WRN_NG << "No destination in [store_relative_dir]" << std::endl;
+		WRN_NG << "No destination in [store_relative_direction]" << std::endl;
 		return;
 	}
 	if (!cfg.has_attribute("variable")) {
-		WRN_NG << "No variable in [store_relative_dir]" << std::endl;
+		WRN_NG << "No variable in [store_relative_direction]" << std::endl;
 		return;
 	}
 
@@ -1487,7 +1487,7 @@ WML_HANDLER_FUNCTION(store_relative_dir, /*event_info*/, cfg)
 	}
 	catch(const invalid_variablename_exception&)
 	{
-		ERR_NG << "Cannot do [store_relative_dir] with invalid destination variable: " << variable << " with " << cfg.get_config().debug() << std::endl;
+		ERR_NG << "Cannot do [store_relative_direction] with invalid destination variable: " << variable << " with " << cfg.get_config().debug() << std::endl;
 	}
 }