Adding marshmallow-code/apispec

also cleaning up some inconsistent capitalization and spacing

Author: earth2marsh

IMPLEMENTATIONS.md

@@ -8,55 +8,55 @@ These tools are not necessarily endorsed by the OAI.
 
 | Title          | Project Link | Language |Description                          |
 |----------------|--------------|----------|---------------------|
-| swagger-parser | [GitHub/swagger-api](https://github.com/swagger-api/swagger-parser/tree/feature/3.0.0-rc0) | Java | Swagger 1.0, 1.1, 1.2, 2.0 to Open API Specification converter |
-| swagger-models | [GitHub/swagger-api](https://github.com/swagger-api/swagger-core/tree/feature/3.0.0-rc0/modules/swagger-models) | Java | Open API 3.0 Java Pojos |
-| KaiZen OpenAPI Parser | [GitHub/RepreZen/KaiZen-OpenAPI-Parser](https://github.com/RepreZen/KaiZen-OpenAPI-Parser) | Java | High-performance Parser, Validator, and Java Object Model for OpenAPI 3.x |
-| openapi3-ts | [GitHub/metadevpro/openapi3-ts](https://github.com/metadevpro/openapi3-ts) | TypeScript | TS Model & utils for OpenAPI 3.0.x contracts |
-| swagger2openapi | [GitHub/mermade/swagger2openapi](https://github.com/mermade/swagger2openapi) | Node.js | An OpenAPI / Swagger 2.0 to OpenAPI 3.0.x converter and validator |
-| Microsoft.OpenApi.net | [GitHub/microsoft/OpenApi.net](https://github.com/microsoft/openapi.net/) | dotnet | C# based parser with definition validation and migration support from V2 |
-| odata-openapi | [GitHub/oasis-tcs/odata-openapi](https://github.com/oasis-tcs/odata-openapi) | XSLT | OData 4.0 to OpenAPI 3.0.0 converter |
-| openapi3_parser | [GitHub/kevindew/openapi3_parser](https://github.com/kevindew/openapi3_parser) | Ruby | A Ruby implementation of parser and validator for the OpenAPI 3 Specification |
-| oas_parser | [GitHub/Nexmo/oas_parser](https://github.com/Nexmo/oas_parser) | Ruby | An open source OpenAPI Spec 3 Definition Parser writen in Ruby |
+| swagger-parser | [github/swagger-api](https://github.com/swagger-api/swagger-parser/tree/feature/3.0.0-rc0) | Java | Swagger 1.0, 1.1, 1.2, 2.0 to OpenAPI Specification converter |
+| swagger-models | [github/swagger-api](https://github.com/swagger-api/swagger-core/tree/feature/3.0.0-rc0/modules/swagger-models) | Java | OpenAPI 3.0 Java Pojos |
+| KaiZen OpenAPI Parser | [github/RepreZen/KaiZen-OpenAPI-Parser](https://github.com/RepreZen/KaiZen-OpenAPI-Parser) | Java | High-performance Parser, Validator, and Java Object Model for OpenAPI 3.x |
+| openapi3-ts | [github/metadevpro/openapi3-ts](https://github.com/metadevpro/openapi3-ts) | TypeScript | TS Model & utils for OpenAPI 3.0.x contracts |
+| swagger2openapi | [github/mermade/swagger2openapi](https://github.com/mermade/swagger2openapi) | Node.js | An OpenAPI / Swagger 2.0 to OpenAPI 3.0.x converter and validator |
+| Microsoft.OpenApi.net | [github/microsoft/OpenApi.net](https://github.com/microsoft/openapi.net/) | dotnet | C# based parser with definition validation and migration support from V2 |
+| odata-openapi | [github/oasis-tcs/odata-openapi](https://github.com/oasis-tcs/odata-openapi) | XSLT | OData 4.0 to OpenAPI 3.0.0 converter |
+| openapi3_parser | [github/kevindew/openapi3_parser](https://github.com/kevindew/openapi3_parser) | Ruby | A Ruby implementation of parser and validator for the OpenAPI 3 Specification |
+| oas_parser | [github/Nexmo/oas_parser](https://github.com/Nexmo/oas_parser) | Ruby | An open source OpenAPI Spec 3 Definition Parser writen in Ruby |
 
 
 #### Editors
 
 | Title          | Project Link | Language |Description                          |
 |----------------|--------------|----------|---------------------|
-| Apicurio Studio | [GitHub/Apicurio/apicurio-studio](https://github.com/Apicurio/apicurio-studio) | Java/Typescript | Web-Based **visual designer** for OpenAPI 2.0 and 3.0.0. |
-| KaiZen OpenAPI Editor | [GitHub/RepreZen/KaiZen-OpenAPI-Editor](https://github.com/RepreZen/KaiZen-OpenAPI-Editor) | Java | Eclipse Editor for OpenAPI 2.0 and 3.0 |
+| Apicurio Studio | [github/Apicurio/apicurio-studio](https://github.com/Apicurio/apicurio-studio) | Java/Typescript | Web-Based **visual designer** for OpenAPI 2.0 and 3.0.0. |
+| KaiZen OpenAPI Editor | [github/RepreZen/KaiZen-OpenAPI-Editor](https://github.com/RepreZen/KaiZen-OpenAPI-Editor) | Java | Eclipse Editor for OpenAPI 2.0 and 3.0 |
 | RepreZen API Studio | [RepreZen.com/OpenAPI](https://www.reprezen.com/OpenAPI) | Java | Commercial desktop IDE for API design, documentation & development |
-| OpenApi-gui | [GitHub/Mermade/openapi-gui](https://github.com/Mermade/openapi-gui) | Node.js | GUI / visual editor for creating and editing OpenApi / Swagger definitions |
+| OpenAPI-gui | [github/Mermade/openapi-gui](https://github.com/Mermade/openapi-gui) | Node.js | GUI / visual editor for creating and editing OpenAPI definitions |
 | SwaggerHub | [swaggerhub.com](https://swaggerhub.com) | | API Design and Documentation Platform, Built For Teams
-| swagger-editor | [GitHub/swagger-api](https://github.com/swagger-api/swagger-editor) | JavaScript | Web-Based editor for creating, editing, validating and testing OpenAPI\Swagger definitions |
+| swagger-editor | [github/swagger-api](https://github.com/swagger-api/swagger-editor) | JavaScript | Web-Based editor for creating, editing, validating and testing OpenAPI\Swagger definitions |
 
 #### User Interfaces
 
 | Title          | Project Link | Language |Description                          |
 |----------------|--------------|----------|---------------------|
-| openapi-viewer | [GitHub/koumoul/openapi-viewer](https://github.com/koumoul-dev/openapi-viewer) | Vue.js | Browse and test a REST API described with the OpenAPI 3.0 Specification. |
-| swagger-ui | [GitHub/swagger-api](https://github.com/swagger-api/swagger-UI) | JavaScript | Web-Based interface for visualizing and testing OpenAPI\Swagger definitions |
-| lincoln | [GitHub/temando/open-api-renderer](https://github.com/temando/open-api-renderer)| React.js| A React renderer for Open API v3 |
+| openapi-viewer | [github/koumoul/openapi-viewer](https://github.com/koumoul-dev/openapi-viewer) | Vue.js | Browse and test a REST API described with the OpenAPI 3.0 Specification. |
+| swagger-ui | [github/swagger-api](https://github.com/swagger-api/swagger-UI) | JavaScript | Web-Based interface for visualizing and testing OpenAPI\Swagger definitions |
+| lincoln | [github/temando/open-api-renderer](https://github.com/temando/open-api-renderer)| React.js| A React renderer for OpenAPI v3 |
 | WebSphere Liberty | [Download jar](https://developer.ibm.com/wasdev/downloads/) | JavaScript | Includes a native OpenAPI v3 UI which allows for customization of its banners and URL |
-| Widdershins | [GitHub/Mermade/widdershins](https://github.com/Mermade/widdershins) | Node.js | Generate Slate/Shins markdown from OpenAPI 3.0.x |
-| angular-swagger-ui | [GitHub/angular-swagger-ui](https://github.com/Orange-OpenSource/angular-swagger-ui) | AngularJS | An angularJS implementation of Swagger UI |
+| Widdershins | [github/Mermade/widdershins](https://github.com/Mermade/widdershins) | Node.js | Generate Slate/Shins markdown from OpenAPI 3.0.x |
+| angular-swagger-ui | [github/angular-swagger-ui](https://github.com/Orange-OpenSource/angular-swagger-ui) | AngularJS | An angularJS implementation of Swagger UI |
 
 #### Server Implementations
 | Title          | Project Link | Language |Description                          |
 |----------------|--------------|----------|---------------------|
-| Vert.x Web API Contract | [Github/vert-x3/vertx-web](http://vertx.io/docs/#web) | Java, Kotlin, JavaScript, Groovy, Ruby, Ceylon & Scala | Create an API endpoint with Vert.x 3 and OpenAPI 3 with automatic requests validation
-| Fusio | [Github/apioo/fusio](https://github.com/apioo/fusio) | PHP, JavaScript | Build API endpoints based on OpenAPI 3
-| Modern | [Github/modern-project/modern-ruby](https://github.com/modern-project/modern-ruby) | Ruby | OpenAPI 3-based Rack framework with automatic OAS generation and requests/response validation
+| Vert.x Web API Contract | [github/vert-x3/vertx-web](http://vertx.io/docs/#web) | Java, Kotlin, JavaScript, Groovy, Ruby, Ceylon & Scala | Create an API endpoint with Vert.x 3 and OpenAPI 3 with automatic requests validation
+| Fusio | [github/apioo/fusio](https://github.com/apioo/fusio) | PHP, JavaScript | Build API endpoints based on OpenAPI 3
+| Modern | [github/modern-project/modern-ruby](https://github.com/modern-project/modern-ruby) | Ruby | OpenAPI 3-based Rack framework with automatic OAS generation and requests/response validation
 
 #### Code Generators
 
 | Title          | Project Link | Language |Description                          |
 |----------------|--------------|----------|---------------------|
-| baucis-openapi3 | [Github/metadevpro/baucis-openapi3](https://github.com/metadevpro/baucis-openapi3) | Node.js | [Baucis.js](https://github.com/wprl/baucis) plugin for generating OpenAPI 3.0 compliant API contracts. |
-| Google Gnostic | [GitHub/googleapis/gnostic](https://github.com/googleapis/gnostic) | Go | Compile OpenAPI descriptions into equivalent Protocol Buffer representations. |
-| serverless-openapi-documentation | [GitHub/temando/serverless-openapi-documentation](https://github.com/temando/serverless-openapi-documentation) | Typescript | Serverless 1.0 plugin to generate OpenAPI V3 documentation from serverless configuration |
-| zero-rails_openapi | [GitHub/zhandao/zero-rails_openapi](https://github.com/zhandao/zero-rails_openapi) | Ruby | Provide concise DSL for generating the OpenAPI Specification 3 documentation file for Rails application |
-| slush-vertx | [Github/pmlopes/slush-vertx](https://github.com/pmlopes/slush-vertx) | Java, Kotlin & Groovy | Generate server skeleton for [Vert.x Web API Contract](http://vertx.io/docs/#web) and API Client based on [Vert.x 3 Web Client](http://vertx.io/docs/#web)
+| baucis-openapi3 | [github/metadevpro/baucis-openapi3](https://github.com/metadevpro/baucis-openapi3) | Node.js | [Baucis.js](https://github.com/wprl/baucis) plugin for generating OpenAPI 3.0 compliant API contracts. |
+| Google Gnostic | [github/googleapis/gnostic](https://github.com/googleapis/gnostic) | Go | Compile OpenAPI descriptions into equivalent Protocol Buffer representations. |
+| serverless-openapi-documentation | [github/temando/serverless-openapi-documentation](https://github.com/temando/serverless-openapi-documentation) | Typescript | Serverless 1.0 plugin to generate OpenAPI V3 documentation from serverless configuration |
+| apispec | [github/marshmallow-code/apispec/](https://github.com/marshmallow-code/apispec) | Python | A framework-agnostic pluggable API specification generator for Python. |
+| zero-rails_openapi | [github/zhandao/zero-rails_openapi](https://github.com/zhandao/zero-rails_openapi) | Ruby | Provide concise DSL for generating the OpenAPI Specification 3 documentation file for Rails application |
+| slush-vertx | [github/pmlopes/slush-vertx](https://github.com/pmlopes/slush-vertx) | Java, Kotlin & Groovy | Generate server skeleton for [Vert.x Web API Contract](http://vertx.io/docs/#web) and API Client based on [Vert.x 3 Web Client](http://vertx.io/docs/#web)
 | WebSphere Liberty | [Download jar](https://developer.ibm.com/wasdev/downloads/) | Java EE | Generates OpenAPI v3 documentation from Java EE applications |
-| swagger-node-codegen | [Github/fmvilas/swagger-node-codegen](https://github.com/fmvilas/swagger-node-codegen) | Node.js | Generates a Node.js/express server, but also has a template engine for creating any templates needed. |
-
+| swagger-node-codegen | [github/fmvilas/swagger-node-codegen](https://github.com/fmvilas/swagger-node-codegen) | Node.js | Generates a Node.js/express server, but also has a template engine for creating any templates needed. |