diff --git a/library_generation/generate_pr_description.py b/library_generation/generate_pr_description.py
index ad4bb634c4..d8f83ab2f6 100644
--- a/library_generation/generate_pr_description.py
+++ b/library_generation/generate_pr_description.py
@@ -157,7 +157,7 @@ def __combine_commit_messages(
     is_monorepo: bool,
 ) -> str:
     messages = [
-        f"This pull request is generated with proto changes between googleapis commit {baseline_commit} (exclusive) and {current_commit} (inclusive).",
+        f"This pull request is generated with proto changes between googleapis commit {baseline_commit} (exclusive) and {current_commit} (inclusive).\n",
     ]
 
     messages.extend(
diff --git a/library_generation/test/resources/integration/google-cloud-java/pr-description-golden.txt b/library_generation/test/resources/integration/google-cloud-java/pr-description-golden.txt
index 0787f81113..3c66ae8cab 100644
--- a/library_generation/test/resources/integration/google-cloud-java/pr-description-golden.txt
+++ b/library_generation/test/resources/integration/google-cloud-java/pr-description-golden.txt
@@ -1,23 +1,19 @@
 This pull request is generated with proto changes between googleapis commit a17d4caf184b050d50cacf2b0d579ce72c31ce74 (exclusive) and 4ce0ff67a3d4509be641cbe47a35844ddc1268fc (inclusive).
-Qualified commits are:
-[googleapis/googleapis@7659dd2](https://github.com/googleapis/googleapis/commit/7659dd2244563fd902b681bdcadbe5385b8d3462)
-[googleapis/googleapis@05d889e](https://github.com/googleapis/googleapis/commit/05d889e7dfe087fc2ddc9de9579f01d4e1c2f35e)
-[googleapis/googleapis@aa16fda](https://github.com/googleapis/googleapis/commit/aa16fdad909bc33e2d4ff04cfde56a46d0e52b13)
-[googleapis/googleapis@0733fdb](https://github.com/googleapis/googleapis/commit/0733fdb5f745192f9f3c95f8d08039286567cbcc)
-[googleapis/googleapis@9e35c62](https://github.com/googleapis/googleapis/commit/9e35c620157d7b11cb5b2e5d0249c5caaee824f3)
-[googleapis/googleapis@36dedd0](https://github.com/googleapis/googleapis/commit/36dedd0d9020c19d1c8259003c2fe9656ada7471)
+
 BEGIN_COMMIT_OVERRIDE
 BEGIN_NESTED_COMMIT
 docs: [cloudcontrolspartner] update documentation URL
 
 PiperOrigin-RevId: 612723053
 
+Source Link: [googleapis/googleapis@7659dd2](https://github.com/googleapis/googleapis/commit/7659dd2244563fd902b681bdcadbe5385b8d3462)
 END_NESTED_COMMIT
 BEGIN_NESTED_COMMIT
 feat: [cloudcontrolspartner] added CloudControlsPartner API
 
 PiperOrigin-RevId: 612632640
 
+Source Link: [googleapis/googleapis@05d889e](https://github.com/googleapis/googleapis/commit/05d889e7dfe087fc2ddc9de9579f01d4e1c2f35e)
 END_NESTED_COMMIT
 BEGIN_NESTED_COMMIT
 feat: [alloydb] support for obtaining the public IP address of an Instance
@@ -28,6 +24,7 @@ docs: [alloydb] clarified read pool config is for read pool type instances
 
 PiperOrigin-RevId: 610475013
 
+Source Link: [googleapis/googleapis@aa16fda](https://github.com/googleapis/googleapis/commit/aa16fdad909bc33e2d4ff04cfde56a46d0e52b13)
 END_NESTED_COMMIT
 BEGIN_NESTED_COMMIT
 feat: [alloydb] support for obtaining the public IP address of an Instance
@@ -35,6 +32,7 @@ feat: [alloydb] support for getting PSC DNS name from the GetConnectionInfo API
 
 PiperOrigin-RevId: 610415824
 
+Source Link: [googleapis/googleapis@0733fdb](https://github.com/googleapis/googleapis/commit/0733fdb5f745192f9f3c95f8d08039286567cbcc)
 END_NESTED_COMMIT
 BEGIN_NESTED_COMMIT
 docs: [cloudcontrolspartner] Updated comment for method `ListCustomers` in service `CloudControlsPartnerCore`
@@ -44,11 +42,13 @@ docs: [cloudcontrolspartner] Updated documentation URL
 
 PiperOrigin-RevId: 609026905
 
+Source Link: [googleapis/googleapis@9e35c62](https://github.com/googleapis/googleapis/commit/9e35c620157d7b11cb5b2e5d0249c5caaee824f3)
 END_NESTED_COMMIT
 BEGIN_NESTED_COMMIT
 feat: [cloudcontrolspartner] added CloudControlsPartner API
 
 PiperOrigin-RevId: 606720708
 
+Source Link: [googleapis/googleapis@36dedd0](https://github.com/googleapis/googleapis/commit/36dedd0d9020c19d1c8259003c2fe9656ada7471)
 END_NESTED_COMMIT
 END_COMMIT_OVERRIDE
\ No newline at end of file