tsk-71: Removed underscore from method

src/login_result.rs

@@ -14,7 +14,7 @@ pub struct LoginResult {
 
 
 impl LoginResult {
-    pub fn _to_json(&self) -> Result<String, serde_json::Error> {
+    pub fn to_json(&self) -> Result<String, serde_json::Error> {
         serde_json::to_string_pretty(&self)
     }