Revert "Update index.adoc"

This reverts commit a0a0a01.

Author: UndeadFairy

documents/SRF/index.adoc

@@ -9,7 +9,7 @@
 :doc-title: Software Reuse File
 :doc-num: D-XXX
 :revnumber: 0.1
-:revdate: 20/08/2024
+:revdate: 18/04/2024
 // :revremark:
 :category:
 :copyrightYear: 2024