Consistently use / in MongoDB URIs (#4759)

website/docs/migration/migrating-from-mongodb.md

@@ -21,10 +21,10 @@ Before you go forward with the migration, you need to have the following:
 
 ## Backup your MongoDB data
 
-To backup your MongoDB instance using `mongodump` or `mongoexport`, you'll need to set the connection string to your MongoDB instance (e.g. `"mongodb://127.0.0.1:27017"`) to run the following command:
+To backup your MongoDB instance using `mongodump` or `mongoexport`, you'll need to set the connection string to your MongoDB instance (e.g. `"mongodb://127.0.0.1:27017/"`) to run the following command:
 
 ```sh
-mongodump --uri="mongodb://<yourusername>:<yourpassword>@<host>:<port>"
+mongodump --uri="mongodb://<yourusername>:<yourpassword>@<host>:<port>/"
 ```
 
 The `mongodump` command will create a dump of all the data in the instance, consisting of BSON files of all the collections.
@@ -35,7 +35,7 @@ If you include the database in your connection string, there's no need to specif
 :::
 
 ```sh
-mongoexport --uri="mongodb://<yourusername>:<yourpassword>@<host>:<port>" --db=<database-name> --collection=<collection-name> --out=<collection>.json
+mongoexport --uri="mongodb://<yourusername>:<yourpassword>@<host>:<port>/" --db=<database-name> --collection=<collection-name> --out=<collection>.json
 ```
 
 On the other hand, `mongoexport` does not provide a direct way to export all the collections at once, like `mongodump` does.

website/docs/migration/premigration-testing.md

@@ -33,9 +33,9 @@ You would do the following:
 
    ```sh
    ferretdb --mode=diff-normal \
-         --proxy-addr=<mongodb-URI> \
-         --listen-addr=<ferretdb-listen-address> \
-         --postgresql-url=<postgres_connection>
+     --proxy-addr=<mongodb-URI> \
+     --listen-addr=<ferretdb-listen-address> \
+     --postgresql-url=<postgres-connection>
    ```
 
    The `--listen-addr` flag or the `FERRERDB_LISTEN_ADDR` environment variable is set to `127.0.0.1:27017` by default.

website/docs/security/tls-connections.md

@@ -98,5 +98,5 @@ docker run --rm -it \
   --network=ferretdb \
   --volume ./client-certs:/clients \
   --entrypoint=mongosh \
-  mongo 'mongodb://username:password@host.docker.internal:27018?tls=true&tlsCertificateKeyFile=/clients/client.pem&tlsCaFile=/clients/rootCA-cert.pem'
+  mongo 'mongodb://username:password@host.docker.internal:27018/?tls=true&tlsCertificateKeyFile=/clients/client.pem&tlsCaFile=/clients/rootCA-cert.pem'
 ```