chore: fix some typos in comments

Signed-off-by: goodfirm <[email protected]>

Author: goodfirm

Diff for: database/cockroachdb/TUTORIAL.md

@@ -15,7 +15,7 @@ CREATE USER IF NOT EXISTS cockroach;
 GRANT ALL ON DATABASE example TO cockroach;
 ```
 
-When using Migrate CLI we need to pass to database URL. Let's export it to a variable for convienience:
+When using Migrate CLI we need to pass to database URL. Let's export it to a variable for convenience:
 ```
 export COCKROACHDB_URL='cockroachdb://cockroach:@localhost:26257/example?sslmode=disable'
 ```

Diff for: database/mysql/README.md

@@ -14,7 +14,7 @@
 | `port` | | The port to bind to. |
 | `tls`  | | TLS / SSL encrypted connection parameter; see [go-sql-driver](https://github.com/go-sql-driver/mysql#tls). Use any name (e.g. `migrate`) if you want to use a custom TLS config (`x-tls-` queries). |
 | `x-tls-ca` | | The location of the CA (certificate authority) file. |
-| `x-tls-cert` | | The location of the client certicicate file. Must be used with `x-tls-key`. |
+| `x-tls-cert` | | The location of the client certificate file. Must be used with `x-tls-key`. |
 | `x-tls-key` | | The location of the private key file. Must be used with `x-tls-cert`. |
 | `x-tls-insecure-skip-verify` | | Whether or not to use SSL (true\|false) | 
 

Diff for: database/mysql/mysql_test.go

@@ -391,7 +391,7 @@ func TestURLToMySQLConfig(t *testing.T) {
 		// Not supported yet: https://github.com/go-sql-driver/mysql/issues/591
 		// {name: "user/password - user with encoded :",
 		// 	urlStr:      "mysql://username%3A:password@tcp(127.0.0.1:3306)/myDB?multiStatements=true",
-		// 	expectedDSN: "username::pasword@tcp(127.0.0.1:3306)/myDB?multiStatements=true"},
+		// 	expectedDSN: "username::password@tcp(127.0.0.1:3306)/myDB?multiStatements=true"},
 		{name: "user/password - user with encoded @",
 			urlStr:      "mysql://username%40:password@tcp(127.0.0.1:3306)/myDB?multiStatements=true",
 			expectedDSN: "username@:password@tcp(127.0.0.1:3306)/myDB?multiStatements=true"},