docs(cli): minor updates to examples

content/shared/influxdb3-cli/create/last_cache.md

@@ -88,7 +88,7 @@ Use this example to create a simple cache for a single key and value column:
 
 ```bash
 influxdb3 create last_cache \
-  --database my_test_db \
+  --database DATABASE_NAME \
   --table my_sensor_table \
   --key-columns room \
   --value-columns temp \
@@ -103,7 +103,7 @@ This example shows how to configure a more complex cache:
 
 ```bash
 influxdb3 create last_cache \
-  --database my_test_db \
+  --database DATABASE_NAME \
   --table my_sensor_table \
   --key-columns room,sensor_id \
   --value-columns temp,hum \

content/shared/influxdb3-cli/create/token.md

@@ -47,6 +47,6 @@ influxdb3 create database \
 
 > [!Tip] 
 > Set the token as an environment variable to simplify repeated commands:
->    ```bash 
->    export INFLUXDB3_AUTH_TOKEN=YOUR_ADMIN_TOKEN
->    ```
+> ```bash 
+> export INFLUXDB3_AUTH_TOKEN=YOUR_ADMIN_TOKEN
+> ```