Fix category name from 'whoadat' to 'whodat' (#472)

Author: skars82

dapla-manual/news/posts/2025-09-25-daplanytt-sep25/index.qmd

@@ -2,7 +2,7 @@
 title: DaplaNytt-møte 25.9.2025
 categories:
   - daplanytt
-  - whoadat
+  - whodat
   - datadoc
 author:
   - name: Øyvind Bruer-Skarsbø
@@ -18,4 +18,4 @@ lightbox: true
 
 DaplaNytt fra september 2025 ble avholdt som Teams-møte 25. september 2025. [Se opptaket her](https://engage.cloud.microsoft/main/org/ssb.no/threads/eyJfdHlwZSI6IlRocmVhZCIsImlkIjoiMzUyMDQ0Mzg3ODE0NjA0OCJ9?trk_copy_link=V2).
 
-Slides [finner du her](https://ideal-guide-egkqq6z.pages.github.io/daplanytt-sep25.html#/title-slide).
+Slides [finner du her](https://ideal-guide-egkqq6z.pages.github.io/daplanytt-sep25.html#/title-slide).