Update O365 readme file

packages/o365/_dev/build/docs/README.md

@@ -1,6 +1,6 @@
 # Microsoft Office 365 Integration
 
-This integration is for Microsoft Office 365. It currently supports user, admin, system, and policy actions and events from Office 365 and Azure AD activity logs exposed by the Office 365 Management Activity API.
+This integration is for [Microsoft Office 365](https://docs.microsoft.com/en-us/previous-versions/office/office-365-api/). It currently supports user, admin, system, and policy actions and events from Office 365 and Azure AD activity logs exposed by the Office 365 Management Activity API.
 
 ## Configuration
 

packages/o365/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "1.7.2"
+  changes:
+    - description: Added link to Microsoft documentation.
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/3531
 - version: "1.7.1"
   changes:
     - description: Update package name and description to align with standard wording

packages/o365/docs/README.md

@@ -1,6 +1,6 @@
 # Microsoft Office 365 Integration
 
-This integration is for Microsoft Office 365. It currently supports user, admin, system, and policy actions and events from Office 365 and Azure AD activity logs exposed by the Office 365 Management Activity API.
+This integration is for [Microsoft Office 365](https://docs.microsoft.com/en-us/previous-versions/office/office-365-api/). It currently supports user, admin, system, and policy actions and events from Office 365 and Azure AD activity logs exposed by the Office 365 Management Activity API.
 
 ## Configuration
 

packages/o365/manifest.yml

@@ -1,6 +1,6 @@
 name: o365
 title: Microsoft 365
-version: 1.7.1
+version: 1.7.2
 release: ga
 description: Collect logs from Microsoft 365 with Elastic Agent.
 type: integration