fix: switch read_event_type doctest to preview image

Author: Snapstromegon

src/client.rs

@@ -219,7 +219,7 @@ impl Client {
     /// use futures::StreamExt;
     /// # use serde_json::json;
     /// # tokio_test::block_on(async {
-    /// # let container = eventsourcingdb::container::Container::start_default().await.unwrap();
+    /// # let container = eventsourcingdb::container::Container::start_preview().await.unwrap();
     /// let db_url = "http://localhost:3000/";
     /// let api_token = "secrettoken";
     /// # let db_url = container.get_base_url().await.unwrap();

src/container.rs

@@ -169,14 +169,25 @@ impl Container {
     /// Shortcut method to start the container with default settings.
     ///
     /// This is the same as calling [`Container::builder`] and then [`ContainerBuilder::start`].
-    /// In most cases this will create a contaienr with the latest image tag and a working configuration.
+    /// In most cases this will create a container with the latest image tag and a working configuration.
     ///
     /// # Errors
     /// This functions returns the errors of [`ContainerBuilder::start()`]
     pub async fn start_default() -> Result<Container, ContainerError> {
         Self::builder().start().await
     }
 
+    /// Shortcut method to start the container with the preview tag and default settings.
+    ///
+    /// This is the same as calling [`Container::builder`], [`Container::with_image_tag("preview")`] and then [`ContainerBuilder::start`].
+    /// In most cases this will create a container with the latest image tag and a working configuration.
+    ///
+    /// # Errors
+    /// This functions returns the errors of [`ContainerBuilder::start()`]
+    pub async fn start_preview() -> Result<Container, ContainerError> {
+        Self::builder().with_image_tag("preview").start().await
+    }
+
     /// Get the host of the container.
     ///
     /// This is the host that you can use to connect to the database. In most cases this will be `localhost`.