fix wrong `render_file` in readme
diff --git a/README.md b/README.md
index f82d4c5..b3a2392 100644
--- a/README.md
+++ b/README.md
@@ -66,18 +66,19 @@
std::string result = env.render("Hello {{ name }}!", data); // "Hello world!"
// Or directly read a template file
-Template temp = env.parse_template("./template.txt");
+Template temp = env.parse_template("./templates/greeting.txt");
std::string result = env.render(temp, data); // "Hello world!"
data["name"] = "Inja";
std::string result = env.render(temp, data); // "Hello Inja!"
-// Or read a json file for data directly from the environment
-result = env.render_file("./template.txt", "./data.json");
+// Or read the template file (and/or the json file) directly from the environment
+result = env.render_file("./templates/greeting.txt", data);
+result = env.render_file_with_json_file("./templates/greeting.txt", "./data.json");
// Or write a rendered template file
env.write(temp, data, "./result.txt");
-env.write_with_json_file("./template.txt", "./data.json", "./result.txt");
+env.write_with_json_file("./templates/greeting.txt", "./data.json", "./result.txt");
```
The environment class can be configured to your needs.
