NIFI-12709 Modified write attributes wording.

nifi-extension-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/UnpackContent.java

@@ -107,11 +107,11 @@
             " always holds the same value as " + UnpackContent.FILE_LAST_MODIFIED_TIME_ATTRIBUTE + ". For tar and unencrypted zip files if available it will be returned otherwise" +
             " this will be the same value as" + UnpackContent.FILE_LAST_MODIFIED_TIME_ATTRIBUTE + "."),
     @WritesAttribute(attribute = UnpackContent.FILE_LAST_METADATA_CHANGE_ATTRIBUTE, description = "The date and time the file's metadata changed (tar only)."),
-    @WritesAttribute(attribute = UnpackContent.FILE_LAST_ACCESS_TIME_ATTRIBUTE, description = "The date and time the file was last accessed (tar and unencrypted zip only)"),
+    @WritesAttribute(attribute = UnpackContent.FILE_LAST_ACCESS_TIME_ATTRIBUTE, description = "The date and time the file was last accessed (tar and unencrypted zip files only)"),
     @WritesAttribute(attribute = UnpackContent.FILE_OWNER_ATTRIBUTE, description = "The owner of the unpacked file (tar only)"),
     @WritesAttribute(attribute = UnpackContent.FILE_GROUP_ATTRIBUTE, description = "The group owner of the unpacked file (tar only)"),
     @WritesAttribute(attribute = UnpackContent.FILE_SIZE_ATTRIBUTE, description = "The uncompressed size of the unpacked file (tar and zip only)"),
-    @WritesAttribute(attribute = UnpackContent.FILE_PERMISSIONS_ATTRIBUTE, description = "The read/write/execute permissions of the unpacked file (tar and unencrypted zip files)"),
+    @WritesAttribute(attribute = UnpackContent.FILE_PERMISSIONS_ATTRIBUTE, description = "The read/write/execute permissions of the unpacked file (tar and unencrypted zip files only)"),
     @WritesAttribute(attribute = UnpackContent.FILE_ENCRYPTION_METHOD_ATTRIBUTE, description = "The encryption method for entries in Zip archives")})
 @SeeAlso(MergeContent.class)
 @UseCase(