Fix typo, Fix CI failure caused by typos error (#1796)

Author: Kissaki

blog/2024-03-05-nushell_0_91_0.md

@@ -28,7 +28,7 @@ As part of this release, we also publish a set of optional plugins you can insta
 - [_Themes of this release / New features_](#themes-of-this-release-new-features-toc)
   - [_Handling globs for variables_](#handling-globs-for-variables-toc)
   - [_Plugin protocol overhaul_](#plugin-protocol-overhaul-toc)
-  - [_Stderr pipeling support_](#stderr-pipeling-support-toc)
+  - [_Stderr piping support_](#stderr-piping-support-toc)
   - [_REPL stability and panic recovery_](#repl-stability-and-panic-recovery-toc)
   - [_Hall of fame_](#hall-of-fame-toc)
     - [_Bug fixes_](#bug-fixes-toc)
@@ -108,7 +108,7 @@ For details about how the new protocol works, please refer to the updated [plugi
 
 As a great example of a streaming plugin in the wild, [@cablehead](https://github.com/cablehead) has already created the [nu_plugin_from_sse](https://github.com/cablehead/nu_plugin_from_sse) plugin for parsing [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events) in realtime from an `http get` call. Kudos!
 
-## Stderr pipeling support [[toc](#table-of-content)]
+## Stderr piping support [[toc](#table-of-content)]
 
 Nushell now supports piping an external command's stderr to another command ([#11708](https://github.com/nushell/nushell/pull/11708)).