Update README.md (#10)

Author: ctcampbell

README.md

@@ -30,13 +30,12 @@ inputs:
     description: 'The CodeQL SARIF result file'
   cweFile:
     required: false
-    description: 'The CWE list XML file'
-    default: '${{ github.action_path }}/security-standards/owasp-top10-2021.xml'
+    description: 'The CWE list XML file, defaults to OWASP Top 10 2021'
   securityStandardTag:
     required: false
     description: 'The security standard tag to add to the SARIF file'
     default: 'owasp-top10-2021'
   outputFile:
     required: false
     description: 'The output SARIF file path, defaults to the input SARIF file path'
-```
+```