update readme

Author: meir

README.md

@@ -22,28 +22,28 @@ fn main() {
     let json_obj = json!({
         "school": {
             "friends": [
-                {"name": "친구1", "age": 20},
-                {"name": "친구2", "age": 20}
+                {"name": "foo1", "age": 20},
+                {"name": "foo2", "age": 20}
             ]
         },
         "friends": [
-            {"name": "친구3", "age": 30},
-            {"name": "친구4"}
+            {"name": "foo3", "age": 30},
+            {"name": "foo4"}
         ]
     });
 
     let json = calculator.calc(&json_obj);
 
     assert_eq!(json, vec![
-        &json!({"name": "친구3", "age": 30}),
-        &json!({"name": "친구1", "age": 20})
+        &json!({"name": "foo3", "age": 30}),
+        &json!({"name": "foo1", "age": 20})
     ]);
 }
 ```
 
 ### Tests
 `jsonpath_calculator` pass **Almost** all the tests on https://github.com/freestrings/jsonpath, to run the tests:
 
-```
+```rust
 cargo test
 ```

src/lib.rs

@@ -32,20 +32,20 @@ use json_path::{
 /// let json_obj = json!({
 ///     "school": {
 ///         "friends": [
-///             {"name": "친구1", "age": 20},
-///             {"name": "친구2", "age": 20}
+///             {"name": "foo1", "age": 20},
+///             {"name": "foo2", "age": 20}
 ///         ]
 ///     },
 ///     "friends": [
-///         {"name": "친구3", "age": 30},
-///         {"name": "친구4"}
+///         {"name": "foo3", "age": 30},
+///         {"name": "foo4"}
 /// ]});
 ///
 /// let json = calculator.calc(&json_obj);
 ///
 /// assert_eq!(json, vec![
-///     &json!({"name": "친구3", "age": 30}),
-///     &json!({"name": "친구1", "age": 20})
+///     &json!({"name": "foo3", "age": 30}),
+///     &json!({"name": "foo1", "age": 20})
 /// ]);
 /// ```
 pub fn create<'i>(query: &'i Query<'i>) -> PathCalculator<'i, DummyTrackerGenerator> {