fix: apply small docs changes

Author: shimks

docs/site/Creating-servers.md

@@ -46,7 +46,7 @@ An example request would look something like this:
 ```
 
 You can find the code for our sample RPC server implementation
-[over here](https://github.com/strongloop/loopback4-example-rpc-server).
+[over here](https://github.com/strongloop/loopback-next/tree/master/examples/rpc-server).
 
 ### Trying it out
 

docs/site/DEVELOPING.md

@@ -334,9 +334,8 @@ Please register the new package in the following files:
   new package.
 - Update [CODEOWNERS](../../CODEOWNERS) - add a new entry listing the primary
   maintainers (owners) of the new package
-- Ask somebody from the IBM team (e.g. [@bajtos](https://github.com/bajtos),
-  [@raymondfeng](https://github.com/raymondfeng) or
-  [@kjdelisle](https://github.com/kjdelisle)) to enlist the new package on
+- Ask somebody from the IBM team (e.g. [@bajtos](https://github.com/bajtos) or
+  [@raymondfeng](https://github.com/raymondfeng) to enlist the new package on
   <http://apidocs.loopback.io/>
 
 ## How to test infrastructure changes

docs/site/Defining-the-API-using-code-first-approach.md

@@ -47,7 +47,7 @@ manipulation of models and their properties, they will be the first to be
 defined.
 
 {% include note.html content=" `Todo` model from
-[tutorial](https://github.com/strongloop/loopback-next/blob/master/examples/todo/docs/model.md#srcmodelstodomodelts)
+[tutorial](https://github.com/strongloop/loopback-next/blob/master/docs/site/todo-tutorial-model.md#srcmodelstodomodelts)
 is used for demonstration here.
 " %}
 
@@ -98,7 +98,7 @@ export class Todo {
 ### Define your routes
 
 {% include note.html content=" `TodoController` from
-[tutorial](https://github.com/strongloop/loopback-next/blob/master/examples/todo/docs/controller.md#srccontrollerstodocontrollerts-2)
+[tutorial](https://github.com/strongloop/loopback-next/blob/master/docs/site/todo-tutorial-controller.md#srccontrollerstodocontrollerts-2)
 is used for demonstration here. " %}
 
 Once your models are defined, create a controller to host your routes for each

docs/site/MONOREPO.md

@@ -27,5 +27,5 @@ The [loopback-next](https://github.com/strongloop/loopback-next) repository uses
 | [testlab](packages/testlab)                                 | @loopback/testlib                | A collection of test utilities we use to write LoopBack tests                                                                                                                                                                                                                                    |
 
 We use npm scripts declared in [package.json](package.json) to work with the
-monorepo managed by lerna. See [Developing LoopBack](./docs/DEVELOPING.md) for
+monorepo managed by lerna. See [Developing LoopBack](./DEVELOPING.md) for
 more details.