Correct typo in examples

Author: chillymosh

docs/getting-started/quickstart.rst

@@ -85,7 +85,7 @@ Before running the code below, there just a couple more steps we need to take.
             # Make sure to call super() as it will add the tokens interally and return us some data...
             resp: twitchio.authentication.ValidateTokenPayload = await super().add_token(token, refresh)
 
-            # Store our tokens in a simle SQLite Database when they are authorized...
+            # Store our tokens in a simple SQLite Database when they are authorized...
             query = """
             INSERT INTO tokens (user_id, token, refresh)
             VALUES (?, ?, ?)

examples/alpha_example/main.py

@@ -63,7 +63,7 @@ async def add_token(self, token: str, refresh: str) -> twitchio.authentication.V
         # Make sure to call super() as it will add the tokens interally and return us some data...
         resp: twitchio.authentication.ValidateTokenPayload = await super().add_token(token, refresh)
 
-        # Store our tokens in a simle SQLite Database when they are authorized...
+        # Store our tokens in a simple SQLite Database when they are authorized...
         query = """
         INSERT INTO tokens (user_id, token, refresh)
         VALUES (?, ?, ?)

examples/module_examples/standard/main.py

@@ -70,7 +70,7 @@ async def add_token(self, token: str, refresh: str) -> twitchio.authentication.V
         # Make sure to call super() as it will add the tokens interally and return us some data...
         resp: twitchio.authentication.ValidateTokenPayload = await super().add_token(token, refresh)
 
-        # Store our tokens in a simle SQLite Database when they are authorized...
+        # Store our tokens in a simple SQLite Database when they are authorized...
         query = """
         INSERT INTO tokens (user_id, token, refresh)
         VALUES (?, ?, ?)