Update README.md

Author: aegilops

README.md

@@ -7,9 +7,7 @@ Lists the Actions and specific versions and commits used in them.
 Optionally, filter by a particular action, possibly including a commit SHA of interest.
 
 > [!NOTE]
-> Not supported by GitHub
-
-(C) Copyright GitHub, Inc.
+> This is unofficial software, not supported by GitHub
 
 ## Usage
 
@@ -33,11 +31,12 @@ node audit_workflow_runs.js github org 2025-03-13 2025-03-15 tj-actions/changed-
 
 ### find_compromised_secrets.js
 
-This is relevant only to secrets leaked in the `tj-actions/changed-files` or `reviewdog` compromises in March 2025.
+> [!NOTE]
+> This is relevant only to secrets leaked after the `tj-actions/changed-files` and `reviewdog` compromises in March 2025.
 
-This script takes the output of `audit_workflow_runs.js` and searches for secrets that were leaked in a workflow run.
+This script takes the output of `audit_workflow_runs.js` and searches for secrets that were leaked in those workflow runs.
 
-Take the output from the single-line JSON file for any known-compromised Actions and run it through this script.
+You should take the output from the single-line JSON file for any known-compromised Actions and run it through this script.
 
 ```text
 node find_compromised_secrets.js < <path sljson file>
@@ -53,6 +52,10 @@ node find_compromised_secrets.js < workflow_audit_results.sljson
 
 ## Changelog
 
+### 2025-05-20 18:15Z
+
+Added script to allow decoding secrets from workflows affected by a particular set of compromises in March 2025.
+
 ### 2025-05-20 15:10Z
 
 Made searching for Actions downloads more efficient. The search now stops after any consecutive lines seen that show an Action was downloaded, and avoids searching the rest of the log file.