diff --git a/docs/databases.md b/docs/databases.md index cb085c67d2..d07601907e 100644 --- a/docs/databases.md +++ b/docs/databases.md @@ -250,7 +250,7 @@ As these **primary key** IDs can uniquely identify each row on the table for tea table relationships -So, in the table for heroes, we use the `team_id` column to define a relationship to the *foreign* table for teams. Each value in the `team_id` column on the table with heroes will be the same value as the `id` column of one row in the table wiwth teams. +So, in the table for heroes, we use the `team_id` column to define a relationship to the *foreign* table for teams. Each value in the `team_id` column on the table with heroes will be the same value as the `id` column of one row in the table with teams. In the table for heroes we have a **primary key** that is the `id`. But we also have another column `team_id` that refers to a **key** in a **foreign** table. There's a technical term for that too, the `team_id` is a "**foreign key**". diff --git a/docs/tutorial/index.md b/docs/tutorial/index.md index 6deb258802..b45881138d 100644 --- a/docs/tutorial/index.md +++ b/docs/tutorial/index.md @@ -97,7 +97,7 @@ $ python3 --version // This is too old! 😱 Python 3.5.6 // Let's see if python3.10 is available -$ python3.10 --verson +$ python3.10 --version // Oh, no, this one is not available 😔 command not found: python3.10 $ python3.9 --version