delete redundant 'also'

architecture/core_concepts/builds_and_image_streams.adoc

@@ -237,7 +237,7 @@ Using image streams has several significant benefits:
 * You can tag, rollback a tag, and quickly deal with images, without having to re-push using the command line.
 
 * You can trigger Builds and Deployments when a new image is pushed to the registry. Also,
-{product-title} also has generic triggers for other resources (such as Kubernetes objects).
+{product-title} has generic triggers for other resources (such as Kubernetes objects).
 
 * You can xref:../../dev_guide/managing_images.adoc#importing-tag-and-image-metadata[mark a tag for periodic re-import].
 If the source image has changed, that change is picked up and reflected in the image stream, which triggers the Build and/or Deployment flow, depending upon the Build or Deployment configuration.