cleanup, docs

site/doc/pages/time_parse.txt

@@ -11,7 +11,6 @@ return value : the interpreted 'time_string' as a Unix timestamp
 :content
 Attempts to parse `time_string` into a Unix timestamp.
 
-Related:
 
-- PHP: `strtotime()` or `DateTimeImmutable` parsing
-- JavaScript / Node.js: `Date.parse()` or date-library parsing helpers
+:example
+print(time_parse("1970-01-01 00:00:00") >= 0 ? "parsed\n" : "bad\n");