docs: rename swagger to openapi (#5263)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

CONTRIBUTING.md

@@ -309,7 +309,7 @@ includes its continuous integration status using a badge in the `README.md`.
 
 ### RPC Testing
 
-If you contribute to the RPC endpoints it's important to document your changes in the [Swagger file](./rpc/swagger/swagger.yaml)
+If you contribute to the RPC endpoints it's important to document your changes in the [Openapi file](./rpc/openapi/openapi.yaml)
 To test your changes you should install `nodejs` and run:
 
 ```bash

cmd/contract_tests/main.go

@@ -22,7 +22,7 @@ func main() {
 			// We need a proper example of path and data
 			strings.HasPrefix(t.Name, "ABCI > /abci_query") ||
 			// We need to find a way to make a transaction before starting the tests,
-			// that hash should replace the dummy one in hte swagger file
+			// that hash should replace the dummy one in the openapi file
 			strings.HasPrefix(t.Name, "Info > /tx") {
 			t.Skip = true
 			fmt.Printf("%s Has been skipped\n", t.Name)

docs/pre.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cp -a ../rpc/swagger/ .vuepress/public/rpc/
-git clone https://github.com/tendermint/spec.git specRepo && cp -r specRepo/spec . && rm -rf specRepo
+cp -a ../rpc/openapi/ .vuepress/public/rpc/
+git clone https://github.com/tendermint/spec.git specRepo && cp -r specRepo/spec . && rm -rf specRepo

dredd.yml

@@ -29,5 +29,5 @@ hooks-worker-handler-host: 127.0.0.1
 hooks-worker-handler-port: 61321
 config: ./dredd.yml
 # This path accepts no variables
-blueprint: ./rpc/swagger/swagger.yaml
+blueprint: ./rpc/openapi/openapi.yaml
 endpoint: "http://127.0.0.1:26657/"

rpc/core/CONTRIBUTING.md

@@ -1,4 +1,4 @@
-# Swagger docs
+# Openapi docs
 
-Do not forget to update ../swagger/swagger.yaml if making changes to any
+Do not forget to update ../openapi/openapi.yaml if making changes to any
 endpoint.