chore: fix typos

Author: WenyXu

blog/release-0-17-0.md

@@ -98,14 +98,14 @@ Release date: September 03, 2025
 * fix: TQL CTE parser take raw query string by [@waynexia](https://github.com/waynexia) in [#6671](https://github.com/GreptimeTeam/greptimedb/pull/6671)
 * fix: metrics without physical partition columns query push down by [@discord9](https://github.com/discord9) in [#6694](https://github.com/GreptimeTeam/greptimedb/pull/6694)
 * fix: unit test about trigger labels parse by [@fengys1996](https://github.com/fengys1996) in [#6716](https://github.com/GreptimeTeam/greptimedb/pull/6716)
-* fix: http and tql should return the same value for nuknown by [@yihong0618](https://github.com/yihong0618) in [#6718](https://github.com/GreptimeTeam/greptimedb/pull/6718)
+* fix: http and tql should return the same value for unknown by [@yihong0618](https://github.com/yihong0618) in [#6718](https://github.com/GreptimeTeam/greptimedb/pull/6718)
 * fix: update pgwire to fix windows timeout issue by [@sunng87](https://github.com/sunng87) in [#6710](https://github.com/GreptimeTeam/greptimedb/pull/6710)
 * fix: correct offset's symbol by [@waynexia](https://github.com/waynexia) in [#6728](https://github.com/GreptimeTeam/greptimedb/pull/6728)
 * fix: label_join should work with unknown by [@yihong0618](https://github.com/yihong0618) in [#6714](https://github.com/GreptimeTeam/greptimedb/pull/6714)
 * fix: two label_replace different from promql by [@yihong0618](https://github.com/yihong0618) in [#6720](https://github.com/GreptimeTeam/greptimedb/pull/6720)
 * fix: support unknown for timestamp function by [@yihong0618](https://github.com/yihong0618) in [#6708](https://github.com/GreptimeTeam/greptimedb/pull/6708)
 * fix: truncate manifest action compat by [@discord9](https://github.com/discord9) in [#6742](https://github.com/GreptimeTeam/greptimedb/pull/6742)
-* fix: refine shadowrs dependency, remove libgit2, libz and potentally libssl by [@sunng87](https://github.com/sunng87) in [#6748](https://github.com/GreptimeTeam/greptimedb/pull/6748)
+* fix: refine shadowrs dependency, remove libgit2, libz and potentially libssl by [@sunng87](https://github.com/sunng87) in [#6748](https://github.com/GreptimeTeam/greptimedb/pull/6748)
 * fix: partition tree's dict size metrics mismatch by [@waynexia](https://github.com/waynexia) in [#6746](https://github.com/GreptimeTeam/greptimedb/pull/6746)
 * fix: time() function should the same as behavior prometheus by [@yihong0618](https://github.com/yihong0618) in [#6704](https://github.com/GreptimeTeam/greptimedb/pull/6704)
 * fix: time unit mismatch in `lookup_frontends` function by [@WenyXu](https://github.com/WenyXu) in [#6798](https://github.com/GreptimeTeam/greptimedb/pull/6798)