Optimize default arguments (@ operator) into script rules.

The plan is to deprecate rule form completely, so instead of replace_rule(match:..) write replace_text@(match: ...)

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@987 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gfx/generated_image.cpp

@@ -374,7 +374,7 @@ Image BuiltInImage::generate(const Options& opt) const {
 	// TODO : use opt.width and opt.height?
 	Image img = load_resource_image(name);
 	if (!img.Ok()) {
-		throw ScriptError(_("There is no build in image '") + name + _("'"));
+		throw ScriptError(_("There is no built in image '") + name + _("'"));
 	}
 	return img;
 }