Update upload-sarif/action.yml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: felickz

upload-sarif/action.yml

@@ -14,7 +14,7 @@ inputs:
     required: false
     default: ${{ github.workspace }}
   ref:
-    description: "The ref where results will be uploaded. If not provided, the Action will use the GITHUB_REF environment variable. If provided, the sha input must be provided as well. This input is ignored for pull requests from forks. Must be formatted as refs/heads/<branch name>, refs/tags/<tag>, refs/pull/<number>/merge, or refs/pull/<number>/head."
+    description: "The ref where results will be uploaded. If not provided, the Action will use the GITHUB_REF environment variable. If provided, the sha input must be provided as well. This input is ignored for pull requests from forks. Expected format: refs/heads/<branch name>, refs/tags/<tag>, refs/pull/<number>/merge, or refs/pull/<number>/head."
     required: false
   sha:
     description: "The sha of the HEAD of the ref where results will be uploaded. If not provided, the Action will use the GITHUB_SHA environment variable. If provided, the ref input must be provided as well. This input is ignored for pull requests from forks."