Trim trailing whitespace from files

Author: bkoelman

.github/CONTRIBUTING.md

@@ -22,7 +22,7 @@ Bugs are tracked as [GitHub issues](https://github.com/json-api-dotnet/JsonApiDo
 Explain the problem and include additional details to help maintainers reproduce the problem:
 
 - **Use a clear and descriptive title** for the issue to identify the problem.
-- **Describe the exact steps which reproduce the problem** in as many details as possible. When listing steps, don't just say what you did, but explain how you did it. 
+- **Describe the exact steps which reproduce the problem** in as many details as possible. When listing steps, don't just say what you did, but explain how you did it.
 - **Provide specific examples to demonstrate the steps.** Include links to files or GitHub projects, or copy/pasteable snippets, which you use in those examples. If you're providing snippets in the issue, use [Markdown code blocks](https://docs.github.com/en/github/writing-on-github/creating-and-highlighting-code-blocks).
 - **Describe the behavior you observed after following the steps** and point out what exactly is the problem with that behavior. Explain which behavior you expected to see instead and why.
 - **If you're reporting a crash**, include the full exception stack trace.

README.md

@@ -109,7 +109,7 @@ To try it out, follow the steps below:
    In the command above:
    - Replace YOUR-GITHUB-USERNAME with the username you use to login your GitHub account.
    - Replace YOUR-PAT-CLASSIC with the token your created above.
-   
+
    :warning: If the above command doesn't give you access in the next step, remove the package source by running:
    ```bash
    dotnet nuget remove source github-json-api

docs/usage/extensibility/middleware.md

@@ -3,9 +3,9 @@
 The default middleware validates incoming `Content-Type` and `Accept` HTTP headers.
 Based on routing configuration, it fills `IJsonApiRequest`, an injectable object that contains JSON:API-related information about the request being processed.
 
-It is possible to replace the built-in middleware components by configuring the IoC container and by configuring `MvcOptions`. 
+It is possible to replace the built-in middleware components by configuring the IoC container and by configuring `MvcOptions`.
 
-## Configuring the IoC container 
+## Configuring the IoC container
 
 The following example replaces the internal exception filter with a custom implementation.
 

docs/usage/extensibility/resource-definitions.md

@@ -29,7 +29,7 @@ For various reasons (see examples below) you may need to change parts of the que
 `JsonApiResourceDefinition<TResource, TId>` (which is an empty implementation of `IResourceDefinition<TResource, TId>`) provides overridable methods that pass you the result of query string parameter parsing.
 The value returned by you determines what will be used to execute the query.
 
-An intermediate format (`QueryExpression` and derived types) is used, which enables us to separate JSON:API implementation 
+An intermediate format (`QueryExpression` and derived types) is used, which enables us to separate JSON:API implementation
 from Entity Framework Core `IQueryable` execution.
 
 ### Excluding fields
@@ -220,7 +220,7 @@ You can define additional query string parameters with the LINQ expression that
 If the key is present in a query string, the supplied LINQ expression will be added to the database query.
 
 > [!NOTE]
-> This directly influences the Entity Framework Core `IQueryable`. As opposed to using `OnApplyFilter`, this enables the full range of Entity Framework Core operators. 
+> This directly influences the Entity Framework Core `IQueryable`. As opposed to using `OnApplyFilter`, this enables the full range of Entity Framework Core operators.
 But it only works on primary resource endpoints (for example: /articles, but not on /blogs/1/articles or /blogs?include=articles).
 
 ```c#

docs/usage/reading/filtering.md

@@ -60,7 +60,7 @@ The next request returns all customers that have orders -or- whose last name is
 GET /customers?filter=has(orders)&filter=equals(lastName,'Smith') HTTP/1.1
 ```
 
-Aside from filtering on the resource being requested (which would be blogs in /blogs and articles in /blogs/1/articles), 
+Aside from filtering on the resource being requested (which would be blogs in /blogs and articles in /blogs/1/articles),
 filtering on to-many relationships can be done using bracket notation:
 
 ```http

docs/usage/resource-graph.md

@@ -14,7 +14,7 @@ There are three ways the resource graph can be created:
 2. Specifying an entire DbContext
 3. Manually specifying each resource
 
-It is also possible to combine the three of them at once. Be aware that some configuration might overlap, 
+It is also possible to combine the three of them at once. Be aware that some configuration might overlap,
 for example one could manually add a resource to the graph which is also auto-discovered. In such a scenario, the configuration
 is prioritized by the list above in descending order.
 

docs/usage/resources/relationships.md

@@ -261,8 +261,8 @@ public class TodoItem : Identifiable<int>
 
 _since v5.1_
 
-Default JSON:API relationship capabilities are specified in 
-@JsonApiDotNetCore.Configuration.JsonApiOptions#JsonApiDotNetCore_Configuration_JsonApiOptions_DefaultHasOneCapabilities and 
+Default JSON:API relationship capabilities are specified in
+@JsonApiDotNetCore.Configuration.JsonApiOptions#JsonApiDotNetCore_Configuration_JsonApiOptions_DefaultHasOneCapabilities and
 @JsonApiDotNetCore.Configuration.JsonApiOptions#JsonApiDotNetCore_Configuration_JsonApiOptions_DefaultHasManyCapabilities:
 
 ```c#

docs/usage/writing/bulk-batch-operations.md

@@ -28,7 +28,7 @@ public sealed class OperationsController : JsonApiOperationsController
 }
 ```
 
-> [!IMPORTANT]  
+> [!IMPORTANT]
 > Since v5.6.0, the set of exposed operations is based on
 > [`GenerateControllerEndpoints` usage](~/usage/extensibility/controllers.md#resource-access-control).
 > Earlier versions always exposed all operations for all resource types.

test/SourceGeneratorTests/ControllerGenerationTests.cs

@@ -225,7 +225,7 @@ public sealed class Item : Identifiable<long>
                 {
                     private const JsonApiEndpoints NoRelationshipEndpoints = JsonApiEndpoints.GetCollection |
                         JsonApiEndpoints.GetSingle | JsonApiEndpoints.Post | JsonApiEndpoints.Patch | JsonApiEndpoints.Delete;
-                
+
                     [Attr]
                     public int Value { get; set; }
                 }