[DOCS] Updates path for breaking changes in master

Author: lcawl

docs/en/install-upgrade/breaking.asciidoc

@@ -4,8 +4,8 @@
 Before you upgrade, you must review the breaking changes for each product you
 use and make the necessary changes so your code is compatible with {version}. 
 
-** {beats-ref}/breaking-changes.html[Beats {version} breaking changes]
 ** {apm-server-ref}/breaking-changes.html[APM Server {version} breaking changes]
+** {beats-ref}/breaking-changes.html[Beats {version} breaking changes]
 ** {ref}/breaking-changes.html[Elasticsearch {version} breaking changes]
 ** {hadoop-ref}/breaking-changes.html[Elasticsearch Hadoop {version} breaking changes]
 ** {kibana-ref}/breaking-changes.html[Kibana {version} breaking changes]
@@ -24,8 +24,8 @@ Upgrade Assistant provides information about which {dfeeds} need to be updated.
 
 
 ifdef::asciidoctor-builds[]
-include::{es-repo-dir}/reference/migration/migrate_7_0.asciidoc[tag=notable-breaking-changes]
+include::{es-repo-dir}/reference/migration/migrate_8_0.asciidoc[tag=notable-breaking-changes]
 
-include::{kib-repo-dir}/migration/migrate_7_0.asciidoc[tag=notable-breaking-changes]
+include::{kib-repo-dir}/migration/migrate_8_0.asciidoc[tag=notable-breaking-changes]
 
 endif::asciidoctor-builds[]