remove duplicate GEP-1731 entry from GEP index

mkdocs.yml

@@ -9,10 +9,10 @@ extra_javascript:
   - https://unpkg.com/tablesort@5.3.0/dist/tablesort.min.js
   - js/implementations.js
 hooks:
-- hack/mkdocs-copy-geps.py
-- hack/mkdocs-generate-conformance.py
+  - hack/mkdocs-copy-geps.py
+  - hack/mkdocs-generate-conformance.py
 watch:
-- geps
+  - geps
 theme:
   name: material
   icon:
@@ -36,16 +36,16 @@ plugins:
       j2_line_comment_prefix: "#$"
   - redirects:
       redirect_maps:
-        'guides/getting-started.md': 'guides/index.md'
-        'concepts/gamma.md': 'mesh/index.md'
-        'concepts/service-facets.md': 'mesh/service-facets.md'
-        'concepts/guidelines.md': 'guides/api-design.md'
-        'contributing/community.md': 'contributing/index.md'
-        'contributing/gamma.md': 'mesh/index.md#contributing'
-        'reference/implementers-guide.md': 'guides/implementers.md'
-        'references/implementers-guide.md': 'guides/implementers.md'
-        'references/spec.md': 'reference/spec.md'
-        'references/policy-attachment.md': 'reference/policy-attachment.md'
+        "guides/getting-started.md": "guides/index.md"
+        "concepts/gamma.md": "mesh/index.md"
+        "concepts/service-facets.md": "mesh/service-facets.md"
+        "concepts/guidelines.md": "guides/api-design.md"
+        "contributing/community.md": "contributing/index.md"
+        "contributing/gamma.md": "mesh/index.md#contributing"
+        "reference/implementers-guide.md": "guides/implementers.md"
+        "references/implementers-guide.md": "guides/implementers.md"
+        "references/spec.md": "reference/spec.md"
+        "references/policy-attachment.md": "reference/policy-attachment.md"
   - mermaid2
 markdown_extensions:
   - admonition
@@ -67,106 +67,105 @@ markdown_extensions:
   - tables
 nav:
   - Overview:
-    - Introduction: index.md
-    - Concepts:
-        API Overview: concepts/api-overview.md
-        Conformance: concepts/conformance.md
-        Roles and Personas: concepts/roles-and-personas.md
-        Security Model: concepts/security-model.md
-        Use Cases: concepts/use-cases.md
-        Versioning: concepts/versioning.md
-    - Service Mesh:
-        Overview: mesh/index.md
-        GAMMA Initiative: mesh/gamma.md
-        Service Facets: mesh/service-facets.md
-    - Implementations:
-        - List: implementations.md
-        - Comparisons:
-          - v1.1: implementations/v1.1.md
-          - v1.0: implementations/v1.0.md
-    - FAQ: faq.md
-    - Glossary: concepts/glossary.md
+      - Introduction: index.md
+      - Concepts:
+          API Overview: concepts/api-overview.md
+          Conformance: concepts/conformance.md
+          Roles and Personas: concepts/roles-and-personas.md
+          Security Model: concepts/security-model.md
+          Use Cases: concepts/use-cases.md
+          Versioning: concepts/versioning.md
+      - Service Mesh:
+          Overview: mesh/index.md
+          GAMMA Initiative: mesh/gamma.md
+          Service Facets: mesh/service-facets.md
+      - Implementations:
+          - List: implementations.md
+          - Comparisons:
+              - v1.1: implementations/v1.1.md
+              - v1.0: implementations/v1.0.md
+      - FAQ: faq.md
+      - Glossary: concepts/glossary.md
   - Guides:
-    - User Guides:
-      - Getting started: guides/index.md
-      - Simple Gateway: guides/simple-gateway.md
-      - HTTP routing: guides/http-routing.md
-      - HTTP redirects and rewrites: guides/http-redirect-rewrite.md
-      - HTTP header modifier: guides/http-header-modifier.md
-      - HTTP traffic splitting: guides/traffic-splitting.md
-      - HTTP request mirroring: guides/http-request-mirroring.md
-      - Cross-Namespace routing: guides/multiple-ns.md
-      - TLS: guides/tls.md
-      - TCP routing: guides/tcp.md
-      - gRPC Routing: guides/grpc-routing.md
-      - Migrating from Ingress: guides/migrating-from-ingress.md
-      - Backend Protocol Selection: guides/backend-protocol.md
-    - API Design: guides/api-design.md
-    - CRD Management: guides/crd-management.md
-    - Implementer's Guide: guides/implementers.md
+      - User Guides:
+          - Getting started: guides/index.md
+          - Simple Gateway: guides/simple-gateway.md
+          - HTTP routing: guides/http-routing.md
+          - HTTP redirects and rewrites: guides/http-redirect-rewrite.md
+          - HTTP header modifier: guides/http-header-modifier.md
+          - HTTP traffic splitting: guides/traffic-splitting.md
+          - HTTP request mirroring: guides/http-request-mirroring.md
+          - Cross-Namespace routing: guides/multiple-ns.md
+          - TLS: guides/tls.md
+          - TCP routing: guides/tcp.md
+          - gRPC Routing: guides/grpc-routing.md
+          - Migrating from Ingress: guides/migrating-from-ingress.md
+          - Backend Protocol Selection: guides/backend-protocol.md
+      - API Design: guides/api-design.md
+      - CRD Management: guides/crd-management.md
+      - Implementer's Guide: guides/implementers.md
   - Reference:
-    - API Types:
-      - Gateway: api-types/gateway.md
-      - GatewayClass: api-types/gatewayclass.md
-      - GRPCRoute: api-types/grpcroute.md
-      - HTTPRoute: api-types/httproute.md
-      - Policy:
-        - BackendTLSPolicy: api-types/backendtlspolicy.md
-      - ReferenceGrant: api-types/referencegrant.md
-    - API specification: reference/spec.md
-    - Policy Attachment: reference/policy-attachment.md
+      - API Types:
+          - Gateway: api-types/gateway.md
+          - GatewayClass: api-types/gatewayclass.md
+          - GRPCRoute: api-types/grpcroute.md
+          - HTTPRoute: api-types/httproute.md
+          - Policy:
+              - BackendTLSPolicy: api-types/backendtlspolicy.md
+          - ReferenceGrant: api-types/referencegrant.md
+      - API specification: reference/spec.md
+      - Policy Attachment: reference/policy-attachment.md
   - Enhancements:
-    - Overview: geps/overview.md
-    - Provisional:
-      - geps/gep-91/index.md
-      - geps/gep-1651/index.md
-      - geps/gep-1867/index.md
-      - geps/gep-2648/index.md
-      - geps/gep-2649/index.md
-    - Implementable:
-      - geps/gep-995/index.md
-      - geps/gep-1731/index.md
-      - geps/gep-3155/index.md
-      - geps/gep-1731/index.md
-    - Experimental:
-      - geps/gep-1619/index.md
-      - geps/gep-1748/index.md
-      - geps/gep-1762/index.md
-      - geps/gep-1897/index.md
-      - geps/gep-1911/index.md
-      - geps/gep-2162/index.md
-    - Standard:
-      - geps/gep-709/index.md
-      - geps/gep-718/index.md
-      - geps/gep-724/index.md
-      - geps/gep-726/index.md
-      - geps/gep-746/index.md
-      - geps/gep-820/index.md
-      - geps/gep-851/index.md
-      - geps/gep-957/index.md
-      - geps/gep-1016/index.md
-      - geps/gep-1323/index.md
-      - geps/gep-1364/index.md
-      - geps/gep-1426/index.md
-      - geps/gep-1686/index.md
-      - geps/gep-1709/index.md
-      - geps/gep-1742/index.md
-      - geps/gep-2257/index.md
-    - Memorandum:
-      - geps/gep-713/index.md
-      - geps/gep-917/index.md
-      - geps/gep-922/index.md
-      - geps/gep-1324/index.md
-      - geps/gep-2659/index.md
-      - geps/gep-2722/index.md
-      - geps/gep-2907/index.md
-    - Declined:
-      - geps/gep-735/index.md
-      - geps/gep-1282/index.md
+      - Overview: geps/overview.md
+      - Provisional:
+          - geps/gep-91/index.md
+          - geps/gep-1651/index.md
+          - geps/gep-1867/index.md
+          - geps/gep-2648/index.md
+          - geps/gep-2649/index.md
+      - Implementable:
+          - geps/gep-995/index.md
+          - geps/gep-1731/index.md
+          - geps/gep-3155/index.md
+      - Experimental:
+          - geps/gep-1619/index.md
+          - geps/gep-1748/index.md
+          - geps/gep-1762/index.md
+          - geps/gep-1897/index.md
+          - geps/gep-1911/index.md
+          - geps/gep-2162/index.md
+      - Standard:
+          - geps/gep-709/index.md
+          - geps/gep-718/index.md
+          - geps/gep-724/index.md
+          - geps/gep-726/index.md
+          - geps/gep-746/index.md
+          - geps/gep-820/index.md
+          - geps/gep-851/index.md
+          - geps/gep-957/index.md
+          - geps/gep-1016/index.md
+          - geps/gep-1323/index.md
+          - geps/gep-1364/index.md
+          - geps/gep-1426/index.md
+          - geps/gep-1686/index.md
+          - geps/gep-1709/index.md
+          - geps/gep-1742/index.md
+          - geps/gep-2257/index.md
+      - Memorandum:
+          - geps/gep-713/index.md
+          - geps/gep-917/index.md
+          - geps/gep-922/index.md
+          - geps/gep-1324/index.md
+          - geps/gep-2659/index.md
+          - geps/gep-2722/index.md
+          - geps/gep-2907/index.md
+      - Declined:
+          - geps/gep-735/index.md
+          - geps/gep-1282/index.md
   - Contributing:
-    - How to Get Involved: contributing/index.md
-    - Developer Guide: contributing/devguide.md
-    - Documentation Style Guide: contributing/style-guide.md
-    - Enhancement Requests: contributing/enhancement-requests.md
-    - Release Cycle: contributing/release-cycle.md
-    - Contributor Ladder: contributing/contributor-ladder.md
+      - How to Get Involved: contributing/index.md
+      - Developer Guide: contributing/devguide.md
+      - Documentation Style Guide: contributing/style-guide.md
+      - Enhancement Requests: contributing/enhancement-requests.md
+      - Release Cycle: contributing/release-cycle.md
+      - Contributor Ladder: contributing/contributor-ladder.md