ENGDOCS-1302 (#17123)

_config.yml

@@ -256,6 +256,9 @@ fetch-remote:
       - dest: "compose/compose-file/12-interpolation.md"
         src:
           - "12-interpolation.md"
+      - dest: "compose/compose-file/13-merge.md"
+        src:
+          - "13-merge.md"
       - dest: "compose/compose-file/build.md"
         src:
           - "build.md"

_data/toc.yaml

@@ -932,6 +932,8 @@ reference:
         title: Extensions
       - path: /compose/compose-file/12-interpolation/
         title: Interpolation
+      - path: /compose/compose-file/13-merge/
+        title: Merge
     - path: /compose/compose-file/build/
       title: Compose file build
     - path: /compose/compose-file/deploy/

compose/compose-file/13-merge.md

@@ -0,0 +1,7 @@
+---
+title: Merge and override
+keywords: compose, compose specification
+fetch_remote:
+  line_start: 2
+  line_end: -1
+---