Update README.md

README.md

@@ -19,7 +19,7 @@ Uploads will be in <b>context.uploadedFiles</b>;
 
 <b>maxFileSizeBytes</b>: optional, max size in bytes for each file in form, default unlimited - Number.MAX_SAFE_INTEGER, 
 
-<b>saveFile</b>: optional, if false, the file will not be saved in the file system, and a temporary file generated by Deno std will returned in field 'tempfile'.
+<b>saveFile</b>: optional, if false, the file will not be saved in the file system, and a temporary file generated by Deno std will returned in field 'tempfile', default true.
 
 <b>readFile</b>: optional, if true, the file will be fully loaded on the ram and a Uint8Array will be returned in the 'data' field, default false.