fix(specs): compostion run payload example for external injected items (generated)

algolia/api-clients-automation#6291

Co-authored-by: algolia-bot <accounts+algolia-api-client-bot@algolia.com>
Co-authored-by: Gavin Wade <gavin.wade12@gmail.com>

Author: algolia-bot

algoliasearch/src/main/java/com/algolia/model/composition/ExternalInjectedItem.java

@@ -9,7 +9,7 @@
 import java.util.List;
 import java.util.Objects;
 
-/** ExternalInjectedItem */
+/** Contains a list of objects to inject from an external source. */
 public class ExternalInjectedItem {
 
   @JsonProperty("items")

algoliasearch/src/main/java/com/algolia/model/composition/ExternalInjection.java

@@ -23,7 +23,7 @@ public ExternalInjection setObjectID(String objectID) {
     return this;
   }
 
-  /** An objectID injected into an external source. */
+  /** An objectID injected from an external source and also present in the targeted index. */
   @javax.annotation.Nonnull
   public String getObjectID() {
     return objectID;

algoliasearch/src/main/java/com/algolia/model/composition/Params.java

@@ -353,7 +353,10 @@ public Params putInjectedItems(String key, ExternalInjectedItem injectedItemsIte
     return this;
   }
 
-  /** A list of extenrally injected objectID groups into from an external source. */
+  /**
+   * An object containing keys corresponding to the `key`s from an injection's `injectedItems` and
+   * values containing a list of hits to inject.
+   */
   @javax.annotation.Nullable
   public Map<String, ExternalInjectedItem> getInjectedItems() {
     return injectedItems;