Fix/get user game leaderboards (#70)

Author: joshraphael

README.md

@@ -61,7 +61,7 @@ Click the function names to open their complete docs on the docs site.
 
 - [Leaderboards (by gameID)](https://api-docs.retroachievements.org/v1/get-game-leaderboards.html) - Get a given games's list of leaderboards.
 - [Entries](https://api-docs.retroachievements.org/v1/get-leaderboard-entries.html) - Get a given leadboard's entries.
-- [User Game Leaderboards](https://api-docs.retroachievements.org/v1/get-user-game-ladearboards.html) - Get a given user's leaderboard entries for a game.
+- [User Game Leaderboards](https://api-docs.retroachievements.org/v1/get-user-game-leaderboards.html) - Get a given user's leaderboard entries for a game.
 
 ### System
 

docs/v1/get-user-game-leaderboards.md

@@ -26,7 +26,7 @@ This endpoint will only return the leaderboards for the user given in the reques
 | :--- | :-------- | :----------------------------------------------------------- |
 | `y`  | Yes       | Your web API key.                                            |
 | `i`  | Yes       | The target game ID.                                          |
-| `u`  | Yes       | The username of the user to retrieve leaderboards for.       |
+| `u`  | Yes       | The target username.                                         |
 | `c`  |           | Count, number of records to return (default: 200, max: 500). |
 | `o`  |           | Offset, number of entries to skip (default: 0).              |