DOCSP-31827: Update page titles (#123)

# Pull Request Info

[PR Reviewing
Guidelines](https://github.com/mongodb/docs-java/blob/master/REVIEWING.md)

JIRA - https://jira.mongodb.org/browse/DOCSP-31827
Staging -
https://docs-mongodbcom-staging.corp.mongodb.com/kotlin/docsworker-xlarge/DOCSP-31827-update-titles/fundamentals/crud/write-operations/modify/

https://docs-mongodbcom-staging.corp.mongodb.com/kotlin/docsworker-xlarge/DOCSP-31827-update-titles/fundamentals/crud/write-operations/delete/

Redirects -
Redirect 301
/docs/drivers/kotlin/coroutine/v4.10/fundamentals/crud/write-operations/change-a-document/
https://www.mongodb.com/docs/drivers/kotlin/coroutine/v4.10/fundamentals/crud/write-operations/modify/
Redirect 301
/docs/drivers/kotlin/coroutine/master/fundamentals/crud/write-operations/change-a-document/
https://www.mongodb.com/docs/drivers/kotlin/coroutine/master/fundamentals/crud/write-operations/modify/

## Self-Review Checklist

- [x] Is this free of any warnings or errors in the RST?
- [ ] Did you run a spell-check?
- [ ] Did you run a grammar-check?
- [x] Are all the links working?

(cherry picked from commit 435397c)

Author: norareidy

config/redirects

@@ -1,4 +1,7 @@
 define: prefix docs/drivers/kotlin/coroutine
 define: base https://www.mongodb.com/${prefix}
+define: versions v4.10 master
 
 raw: ${prefix}/ -> ${base}/current/
+
+[*-master]: ${prefix}/${version}/fundamentals/crud/write-operations/change-a-document/ -> ${base}/${version}/fundamentals/crud/write-operations/modify/

source/fundamentals/crud/write-operations.txt

@@ -4,7 +4,7 @@ Write Operations
 
 - :doc:`/fundamentals/crud/write-operations/insert`
 - :doc:`/fundamentals/crud/write-operations/delete`
-- :doc:`/fundamentals/crud/write-operations/change-a-document`
+- :doc:`/fundamentals/crud/write-operations/modify`
 - :doc:`/fundamentals/crud/write-operations/embedded-arrays`
 - :doc:`/fundamentals/crud/write-operations/upsert`
 - :doc:`/fundamentals/crud/write-operations/bulk`
@@ -14,7 +14,7 @@ Write Operations
 
    /fundamentals/crud/write-operations/insert
    /fundamentals/crud/write-operations/delete
-   /fundamentals/crud/write-operations/change-a-document
+   /fundamentals/crud/write-operations/modify
    /fundamentals/crud/write-operations/embedded-arrays
    /fundamentals/crud/write-operations/upsert
    /fundamentals/crud/write-operations/bulk

source/fundamentals/crud/write-operations/delete.txt

@@ -1,8 +1,8 @@
 .. _kotlin-fundamentals-delete:
 
-=================
-Delete a Document
-=================
+================
+Delete Documents
+================
 
 .. contents:: On this page
    :local:

source/fundamentals/crud/write-operations/change-a-document.txt renamed to source/fundamentals/crud/write-operations/modify.txt

@@ -1,8 +1,8 @@
 .. _kotlin-fundamentals-change-document:
 
-=================
-Change a Document
-=================
+================
+Modify Documents
+================
 
 .. contents:: On this page
    :local:
@@ -13,7 +13,7 @@ Change a Document
 Overview
 --------
 
-In this guide, you can learn how to change documents in a MongoDB
+In this guide, you can learn how to modify documents in a MongoDB
 collection using two distinct operation types: 
 
 - :ref:`Update <update-operation>`
@@ -47,7 +47,7 @@ This data is modeled with the following Kotlin data class:
 Update
 ------
 
-Update operations can change fields and values. They apply changes
+Update operations can modify fields and values. They apply changes
 specified in an update document to one or more documents that match your
 query filter. 
 
@@ -72,7 +72,7 @@ The ``updateOne()`` and ``updateMany()`` methods both have the following
 parameters:
 
 - ``query`` specifies a query filter with the criteria to match documents to update in your collection
-- ``updateDocument`` specifies the fields and values to change in the matching document or documents. For this example, we use the :doc:`Updates builder </fundamentals/builders/updates>` to create the update document.
+- ``updateDocument`` specifies the fields and values to modify in the matching document or documents. For this example, we use the :doc:`Updates builder </fundamentals/builders/updates>` to create the update document.
 
 You can create the ``updateDocument`` using an ``Updates`` builder as
 follows: